42168996961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{664843}}^1$

素因数の和:664921

約数の個数: 32

約数和(自身を含む): 56293671168

約数和(自身を除く): 14124674207

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 3731, 4879, 9061, 63427, 664843, 4653901, 8642959, 11302331, 27258563, 60500713, 79116317, 146930303, 190809941, 354361319, 463395571, 1028512121, 2480529233, 3243768997, 6024142423, 42168996961]

約数ペア:

[(1, 42168996961), (7, 6024142423), (13, 3243768997), (17, 2480529233), (41, 1028512121), (91, 463395571), (119, 354361319), (221, 190809941), (287, 146930303), (533, 79116317), (697, 60500713), (1547, 27258563), (3731, 11302331), (4879, 8642959), (9061, 4653901), (63427, 664843)]