210848301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4357}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 321794720

約数和(自身を除く): 110946419

約数列:

[1, 3, 9, 19, 57, 171, 283, 849, 2547, 4357, 5377, 13071, 16131, 39213, 48393, 82783, 248349, 745047, 1233031, 3699093, 11097279, 23427589, 70282767, 210848301]

約数ペア:

[(1, 210848301), (3, 70282767), (9, 23427589), (19, 11097279), (57, 3699093), (171, 1233031), (283, 745047), (849, 248349), (2547, 82783), (4357, 48393), (5377, 39213), (13071, 16131)]