51756661

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1364

約数の個数: 12

約数和(自身を含む): 57068172

約数和(自身を除く): 5311511

約数列:

[1, 11, 121, 521, 821, 5731, 9031, 63041, 99341, 427741, 4705151, 51756661]

約数ペア:

[(1, 51756661), (11, 4705151), (121, 427741), (521, 99341), (821, 63041), (5731, 9031)]