165517079

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 206230752

約数和(自身を除く): 40713673

約数列:

[1, 7, 13, 91, 169, 181, 773, 1183, 1267, 2353, 5411, 10049, 16471, 30589, 70343, 130637, 139913, 214123, 914459, 979391, 1818869, 12732083, 23645297, 165517079]

約数ペア:

[(1, 165517079), (7, 23645297), (13, 12732083), (91, 1818869), (169, 979391), (181, 914459), (773, 214123), (1183, 139913), (1267, 130637), (2353, 70343), (5411, 30589), (10049, 16471)]