31076391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11497}}^1$

素因数の和:11570

約数の個数: 16

約数和(自身を含む): 44704224

約数和(自身を除く): 13627833

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11497, 34491, 195449, 586347, 609341, 1828023, 10358797, 31076391]

約数ペア:

[(1, 31076391), (3, 10358797), (17, 1828023), (51, 609341), (53, 586347), (159, 195449), (901, 34491), (2703, 11497)]