157032723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{4759}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 222082560

約数和(自身を除く): 65049837

約数列:

[1, 3, 17, 51, 647, 1941, 4759, 10999, 14277, 32997, 80903, 242709, 3079073, 9237219, 52344241, 157032723]

約数ペア:

[(1, 157032723), (3, 52344241), (17, 9237219), (51, 3079073), (647, 242709), (1941, 80903), (4759, 32997), (10999, 14277)]