240147210233

素因数分解:

$7^1\times {\mathrm{1063}}^1\times {\mathrm{1723}}^1\times {\mathrm{18731}}^1$

素因数の和:21524

約数の個数: 16

約数和(自身を含む): 274886255616

約数和(自身を除く): 34739045383

約数列:

[1, 7, 1063, 1723, 7441, 12061, 18731, 131117, 1831549, 12820843, 19911053, 32273513, 139377371, 225914591, 34306744319, 240147210233]

約数ペア:

[(1, 240147210233), (7, 34306744319), (1063, 225914591), (1723, 139377371), (7441, 32273513), (12061, 19911053), (18731, 12820843), (131117, 1831549)]