156981000471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{9757039}}^1$

素因数の和:9757246

約数の個数: 16

約数和(自身を含む): 217308794880

約数和(自身を除く): 60327794409

約数列:

[1, 3, 31, 93, 173, 519, 5363, 16089, 9757039, 29271117, 302468209, 907404627, 1687967747, 5063903241, 52327000157, 156981000471]

約数ペア:

[(1, 156981000471), (3, 52327000157), (31, 5063903241), (93, 1687967747), (173, 907404627), (519, 302468209), (5363, 29271117), (16089, 9757039)]