1377884532957

素因数分解:

$3^1\times {\mathrm{563}}^1\times {\mathrm{5189}}^1\times {\mathrm{157217}}^1$

素因数の和:162972

約数の個数: 16

約数和(自身を含む): 1840808963520

約数和(自身を除く): 462924430563

約数列:

[1, 3, 563, 1689, 5189, 15567, 157217, 471651, 2921407, 8764221, 88513171, 265539513, 815799013, 2447397039, 459294844319, 1377884532957]

約数ペア:

[(1, 1377884532957), (3, 459294844319), (563, 2447397039), (1689, 815799013), (5189, 265539513), (15567, 88513171), (157217, 8764221), (471651, 2921407)]