159232489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1187}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 182020608

約数和(自身を除く): 22788119

約数列:

[1, 13, 17, 221, 607, 1187, 7891, 10319, 15431, 20179, 134147, 262327, 720509, 9366617, 12248653, 159232489]

約数ペア:

[(1, 159232489), (13, 12248653), (17, 9366617), (221, 720509), (607, 262327), (1187, 134147), (7891, 20179), (10319, 15431)]