20160497343

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1183753}}^1$

素因数の和:1184574

約数の個数: 16

約数和(自身を含む): 30758663936

約数和(自身を除く): 10598166593

約数列:

[1, 3, 7, 21, 811, 2433, 5677, 17031, 1183753, 3551259, 8286271, 24858813, 960023683, 2880071049, 6720165781, 20160497343]

約数ペア:

[(1, 20160497343), (3, 6720165781), (7, 2880071049), (21, 960023683), (811, 24858813), (2433, 8286271), (5677, 3551259), (17031, 1183753)]