70731693

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1789}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 107228160

約数和(自身を除く): 36496467

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 1789, 4393, 5367, 13179, 16101, 39537, 41147, 123441, 341699, 370323, 1025097, 3075291, 7859077, 23577231, 70731693]

約数ペア:

[(1, 70731693), (3, 23577231), (9, 7859077), (23, 3075291), (69, 1025097), (191, 370323), (207, 341699), (573, 123441), (1719, 41147), (1789, 39537), (4393, 16101), (5367, 13179)]