238713309897

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{3319}}^1\times {\mathrm{158771}}^1$

素因数の和:162244

約数の個数: 16

約数和(自身を含む): 320490808320

約数和(自身を除く): 81777498423

約数列:

[1, 3, 151, 453, 3319, 9957, 158771, 476313, 501169, 1503507, 23974421, 71923263, 526960949, 1580882847, 79571103299, 238713309897]

約数ペア:

[(1, 238713309897), (3, 79571103299), (151, 1580882847), (453, 526960949), (3319, 71923263), (9957, 23974421), (158771, 1503507), (476313, 501169)]