169612713

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 248691456

約数和(自身を除く): 79078743

約数列:

[1, 3, 9, 137, 151, 411, 453, 911, 1233, 1359, 2733, 8199, 20687, 62061, 124807, 137561, 186183, 374421, 412683, 1123263, 1238049, 18845857, 56537571, 169612713]

約数ペア:

[(1, 169612713), (3, 56537571), (9, 18845857), (137, 1238049), (151, 1123263), (411, 412683), (453, 374421), (911, 186183), (1233, 137561), (1359, 124807), (2733, 62061), (8199, 20687)]