9657907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 1954253

約数列:

[1, 7, 23, 161, 223, 269, 1561, 1883, 5129, 6187, 35903, 43309, 59987, 419909, 1379701, 9657907]

約数ペア:

[(1, 9657907), (7, 1379701), (23, 419909), (161, 59987), (223, 43309), (269, 35903), (1561, 6187), (1883, 5129)]