156927578093

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{75521}}^1$

素因数の和:76877

約数の個数: 24

約数和(自身を含む): 185902236408

約数和(自身を除く): 28974658315

約数列:

[1, 11, 13, 121, 143, 1321, 1573, 14531, 17173, 75521, 159841, 188903, 830731, 981773, 2077933, 9138041, 10799503, 99763241, 118794533, 1097395651, 1296922133, 12071352161, 14266143463, 156927578093]

約数ペア:

[(1, 156927578093), (11, 14266143463), (13, 12071352161), (121, 1296922133), (143, 1097395651), (1321, 118794533), (1573, 99763241), (14531, 10799503), (17173, 9138041), (75521, 2077933), (159841, 981773), (188903, 830731)]