240272039

素因数分解:

$7^2\times {\mathrm{677}}^1\times {\mathrm{7243}}^1$

素因数の和:7934

約数の個数: 12

約数和(自身を含む): 279951624

約数和(自身を除く): 39679585

約数列:

[1, 7, 49, 677, 4739, 7243, 33173, 50701, 354907, 4903511, 34324577, 240272039]

約数ペア:

[(1, 240272039), (7, 34324577), (49, 4903511), (677, 354907), (4739, 50701), (7243, 33173)]