88765901

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 109221120

約数和(自身を除く): 20455219

約数列:

[1, 7, 23, 49, 79, 161, 553, 997, 1127, 1817, 3871, 6979, 12719, 22931, 48853, 78763, 89033, 160517, 551341, 1123619, 1811549, 3859387, 12680843, 88765901]

約数ペア:

[(1, 88765901), (7, 12680843), (23, 3859387), (49, 1811549), (79, 1123619), (161, 551341), (553, 160517), (997, 89033), (1127, 78763), (1817, 48853), (3871, 22931), (6979, 12719)]