480087361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{32423}}^1$

素因数の和:32520

約数の個数: 16

約数和(自身を含む): 555617664

約数和(自身を除く): 75530303

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 32423, 421499, 551191, 2172341, 7165483, 28240433, 36929797, 480087361]

約数ペア:

[(1, 480087361), (13, 36929797), (17, 28240433), (67, 7165483), (221, 2172341), (871, 551191), (1139, 421499), (14807, 32423)]