180537501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{31327}}^1$

素因数の和:31460

約数の個数: 16

約数和(自身を含む): 257140224

約数和(自身を除く): 76602723

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 31327, 93981, 532559, 1597677, 3539951, 10619853, 60179167, 180537501]

約数ペア:

[(1, 180537501), (3, 60179167), (17, 10619853), (51, 3539951), (113, 1597677), (339, 532559), (1921, 93981), (5763, 31327)]