326108431

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 369729360

約数和(自身を除く): 43620929

約数列:

[1, 11, 43, 121, 233, 269, 473, 2563, 2959, 5203, 10019, 11567, 28193, 32549, 62677, 110209, 127237, 689447, 1212299, 1399607, 2695111, 7583917, 29646221, 326108431]

約数ペア:

[(1, 326108431), (11, 29646221), (43, 7583917), (121, 2695111), (233, 1399607), (269, 1212299), (473, 689447), (2563, 127237), (2959, 110209), (5203, 62677), (10019, 32549), (11567, 28193)]