40677223671

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2118

約数の個数: 144

約数和(自身を含む): 76397318400

約数和(自身を除く): 35720094729

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 59, 63, 119, 133, 153, 171, 177, 289, 323, 357, 399, 413, 531, 867, 969, 1003, 1071, 1121, 1197, 1239, 1993, 2023, 2261, 2601, 2907, 3009, 3363, 3717, 5491, 5979, 6069, 6783, 7021, 7847, 9027, 10089, 13951, 16473, 17051, 17937, 18207, 19057, 20349, 21063, 23541, 33881, 37867, 38437, 41853, 49419, 51153, 57171, 63189, 70623, 101643, 113601, 115311, 117587, 119357, 125559, 133399, 153459, 171513, 237167, 265069, 304929, 323969, 340803, 345933, 352761, 358071, 400197, 575977, 643739, 711501, 795207, 823109, 971907, 1058283, 1074213, 1200591, 1727931, 1931217, 1998979, 2134503, 2234153, 2267783, 2385621, 2469327, 2915721, 4031839, 4506173, 5183793, 5793651, 5996937, 6702459, 6803349, 7407981, 10943563, 12095517, 13518519, 13992853, 15639071, 17990811, 20107377, 20410047, 32830689, 33982643, 36286551, 37980601, 40555557, 41978559, 46917213, 76604941, 98492067, 101947929, 113941803, 125935677, 140751639, 229814823, 237878501, 265864207, 305843787, 341825409, 645670217, 689444469, 713635503, 797592621, 1937010651, 2140906509, 2392777863, 4519691519, 5811031953, 13559074557, 40677223671]

約数ペア:

[(1, 40677223671), (3, 13559074557), (7, 5811031953), (9, 4519691519), (17, 2392777863), (19, 2140906509), (21, 1937010651), (51, 797592621), (57, 713635503), (59, 689444469), (63, 645670217), (119, 341825409), (133, 305843787), (153, 265864207), (171, 237878501), (177, 229814823), (289, 140751639), (323, 125935677), (357, 113941803), (399, 101947929), (413, 98492067), (531, 76604941), (867, 46917213), (969, 41978559), (1003, 40555557), (1071, 37980601), (1121, 36286551), (1197, 33982643), (1239, 32830689), (1993, 20410047), (2023, 20107377), (2261, 17990811), (2601, 15639071), (2907, 13992853), (3009, 13518519), (3363, 12095517), (3717, 10943563), (5491, 7407981), (5979, 6803349), (6069, 6702459), (6783, 5996937), (7021, 5793651), (7847, 5183793), (9027, 4506173), (10089, 4031839), (13951, 2915721), (16473, 2469327), (17051, 2385621), (17937, 2267783), (18207, 2234153), (19057, 2134503), (20349, 1998979), (21063, 1931217), (23541, 1727931), (33881, 1200591), (37867, 1074213), (38437, 1058283), (41853, 971907), (49419, 823109), (51153, 795207), (57171, 711501), (63189, 643739), (70623, 575977), (101643, 400197), (113601, 358071), (115311, 352761), (117587, 345933), (119357, 340803), (125559, 323969), (133399, 304929), (153459, 265069), (171513, 237167)]