68448457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5323}}^1$

素因数の和:5508

約数の個数: 16

約数和(自身を含む): 85865472

約数和(自身を除く): 17417015

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 5323, 12859, 37261, 58553, 409871, 888941, 6222587, 9778351, 68448457]

約数ペア:

[(1, 68448457), (7, 9778351), (11, 6222587), (77, 888941), (167, 409871), (1169, 58553), (1837, 37261), (5323, 12859)]