56692401

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 79897440

約数和(自身を除く): 23205039

約数列:

[1, 3, 23, 69, 139, 257, 417, 529, 771, 1587, 3197, 5911, 9591, 17733, 35723, 73531, 107169, 135953, 220593, 407859, 821629, 2464887, 18897467, 56692401]

約数ペア:

[(1, 56692401), (3, 18897467), (23, 2464887), (69, 821629), (139, 407859), (257, 220593), (417, 135953), (529, 107169), (771, 73531), (1587, 35723), (3197, 17733), (5911, 9591)]