69668039

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 81381696

約数和(自身を除く): 11713657

約数列:

[1, 7, 61, 241, 427, 677, 1687, 4739, 14701, 41297, 102907, 163157, 289079, 1142099, 9952577, 69668039]

約数ペア:

[(1, 69668039), (7, 9952577), (61, 1142099), (241, 289079), (427, 163157), (677, 102907), (1687, 41297), (4739, 14701)]