201169503

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{421739}}^1$

素因数の和:421798

約数の個数: 12

約数和(自身を含む): 296061480

約数和(自身を除く): 94891977

約数列:

[1, 3, 9, 53, 159, 477, 421739, 1265217, 3795651, 22352167, 67056501, 201169503]

約数ペア:

[(1, 201169503), (3, 67056501), (9, 22352167), (53, 3795651), (159, 1265217), (477, 421739)]