43253406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 76185954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 53, 54, 63, 102, 106, 119, 126, 127, 153, 159, 189, 238, 254, 306, 318, 357, 371, 378, 381, 459, 477, 714, 742, 762, 889, 901, 918, 954, 1071, 1113, 1143, 1431, 1778, 1802, 2142, 2159, 2226, 2286, 2667, 2703, 2862, 3213, 3339, 3429, 4318, 5334, 5406, 6307, 6426, 6477, 6678, 6731, 6858, 8001, 8109, 10017, 12614, 12954, 13462, 15113, 16002, 16218, 18921, 19431, 20034, 20193, 24003, 24327, 30226, 37842, 38862, 40386, 45339, 47117, 48006, 48654, 56763, 58293, 60579, 90678, 94234, 113526, 114427, 116586, 121158, 136017, 141351, 170289, 181737, 228854, 272034, 282702, 340578, 343281, 363474, 408051, 424053, 686562, 800989, 816102, 848106, 1029843, 1272159, 1601978, 2059686, 2402967, 2544318, 3089529, 4805934, 6179058, 7208901, 14417802, 21626703, 43253406]

約数ペア:

[(1, 43253406), (2, 21626703), (3, 14417802), (6, 7208901), (7, 6179058), (9, 4805934), (14, 3089529), (17, 2544318), (18, 2402967), (21, 2059686), (27, 1601978), (34, 1272159), (42, 1029843), (51, 848106), (53, 816102), (54, 800989), (63, 686562), (102, 424053), (106, 408051), (119, 363474), (126, 343281), (127, 340578), (153, 282702), (159, 272034), (189, 228854), (238, 181737), (254, 170289), (306, 141351), (318, 136017), (357, 121158), (371, 116586), (378, 114427), (381, 113526), (459, 94234), (477, 90678), (714, 60579), (742, 58293), (762, 56763), (889, 48654), (901, 48006), (918, 47117), (954, 45339), (1071, 40386), (1113, 38862), (1143, 37842), (1431, 30226), (1778, 24327), (1802, 24003), (2142, 20193), (2159, 20034), (2226, 19431), (2286, 18921), (2667, 16218), (2703, 16002), (2862, 15113), (3213, 13462), (3339, 12954), (3429, 12614), (4318, 10017), (5334, 8109), (5406, 8001), (6307, 6858), (6426, 6731), (6477, 6678)]