5517721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1524

約数の個数: 12

約数和(自身を含む): 6264832

約数和(自身を除く): 747111

約数列:

[1, 11, 31, 121, 341, 1471, 3751, 16181, 45601, 177991, 501611, 5517721]

約数ペア:

[(1, 5517721), (11, 501611), (31, 177991), (121, 45601), (341, 16181), (1471, 3751)]