27396131

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 32025600

約数和(自身を除く): 4629469

約数列:

[1, 7, 71, 199, 277, 497, 1393, 1939, 14129, 19667, 55123, 98903, 137669, 385861, 3913733, 27396131]

約数ペア:

[(1, 27396131), (7, 3913733), (71, 385861), (199, 137669), (277, 98903), (497, 55123), (1393, 19667), (1939, 14129)]