1412142721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{376471}}^1$

素因数の和:376524

約数の個数: 12

約数和(自身を含む): 1602264832

約数和(自身を除く): 190122111

約数列:

[1, 11, 31, 121, 341, 3751, 376471, 4141181, 11670601, 45552991, 128376611, 1412142721]

約数ペア:

[(1, 1412142721), (11, 128376611), (31, 45552991), (121, 11670601), (341, 4141181), (3751, 376471)]