156968688051

素因数分解:

$3^3\times 7^1\times {\mathrm{830522159}}^1$

素因数の和:830522175

約数の個数: 16

約数和(自身を含む): 265767091200

約数和(自身を除く): 108798403149

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 830522159, 2491566477, 5813655113, 7474699431, 17440965339, 22424098293, 52322896017, 156968688051]

約数ペア:

[(1, 156968688051), (3, 52322896017), (7, 22424098293), (9, 17440965339), (21, 7474699431), (27, 5813655113), (63, 2491566477), (189, 830522159)]