118771849

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1123}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 140814720

約数和(自身を除く): 22042871

約数列:

[1, 7, 29, 203, 521, 1123, 3647, 7861, 15109, 32567, 105763, 227969, 585083, 4095581, 16967407, 118771849]

約数ペア:

[(1, 118771849), (7, 16967407), (29, 4095581), (203, 585083), (521, 227969), (1123, 105763), (3647, 32567), (7861, 15109)]