65168131

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5802

約数の個数: 16

約数和(自身を含む): 78824448

約数和(自身を除く): 13656317

約数列:

[1, 7, 23, 71, 161, 497, 1633, 5701, 11431, 39907, 131123, 404771, 917861, 2833397, 9309733, 65168131]

約数ペア:

[(1, 65168131), (7, 9309733), (23, 2833397), (71, 917861), (161, 404771), (497, 131123), (1633, 39907), (5701, 11431)]