210529539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15299}}^1$

素因数の和:15455

約数の個数: 24

約数和(自身を含む): 334152000

約数和(自身を除く): 123622461

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 15299, 45897, 137691, 168289, 504867, 1514601, 2126561, 6379683, 19139049, 23392171, 70176513, 210529539]

約数ペア:

[(1, 210529539), (3, 70176513), (9, 23392171), (11, 19139049), (33, 6379683), (99, 2126561), (139, 1514601), (417, 504867), (1251, 168289), (1529, 137691), (4587, 45897), (13761, 15299)]