17406078459

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 30474662400

約数和(自身を除く): 13068583941

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 103, 123, 147, 231, 287, 309, 451, 539, 721, 861, 1133, 1353, 1617, 2009, 2163, 2549, 3157, 3399, 4223, 5047, 6027, 7647, 7931, 9471, 12669, 15141, 17843, 22099, 23793, 28039, 29561, 46453, 53529, 55517, 66297, 84117, 88683, 104509, 124901, 139359, 166551, 196273, 206927, 262547, 313527, 325171, 374703, 588819, 620781, 731563, 787641, 975513, 1149599, 1373911, 1837829, 2194689, 2276197, 2888017, 3448797, 4121733, 5120941, 5513487, 6828591, 8047193, 8664051, 10764427, 12864803, 15362823, 20216119, 24141579, 32293281, 38594409, 56330351, 60648357, 75350989, 118408697, 141512833, 168991053, 226052967, 355226091, 424538499, 527456923, 828860879, 1582370769, 2486582637, 5802026153, 17406078459]

約数ペア:

[(1, 17406078459), (3, 5802026153), (7, 2486582637), (11, 1582370769), (21, 828860879), (33, 527456923), (41, 424538499), (49, 355226091), (77, 226052967), (103, 168991053), (123, 141512833), (147, 118408697), (231, 75350989), (287, 60648357), (309, 56330351), (451, 38594409), (539, 32293281), (721, 24141579), (861, 20216119), (1133, 15362823), (1353, 12864803), (1617, 10764427), (2009, 8664051), (2163, 8047193), (2549, 6828591), (3157, 5513487), (3399, 5120941), (4223, 4121733), (5047, 3448797), (6027, 2888017), (7647, 2276197), (7931, 2194689), (9471, 1837829), (12669, 1373911), (15141, 1149599), (17843, 975513), (22099, 787641), (23793, 731563), (28039, 620781), (29561, 588819), (46453, 374703), (53529, 325171), (55517, 313527), (66297, 262547), (84117, 206927), (88683, 196273), (104509, 166551), (124901, 139359)]