156770566901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1103}}^1\times {\mathrm{37831}}^1$

素因数の和:38981

約数の個数: 24

約数和(自身を含む): 179512537344

約数和(自身を除く): 22741970443

約数列:

[1, 13, 17, 221, 289, 1103, 3757, 14339, 18751, 37831, 243763, 318767, 491803, 643127, 4143971, 8360651, 10933159, 41727593, 142131067, 542458709, 709369081, 9221798053, 12059274377, 156770566901]

約数ペア:

[(1, 156770566901), (13, 12059274377), (17, 9221798053), (221, 709369081), (289, 542458709), (1103, 142131067), (3757, 41727593), (14339, 10933159), (18751, 8360651), (37831, 4143971), (243763, 643127), (318767, 491803)]