156980841

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{2243}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 214885440

約数和(自身を除く): 57904599

約数列:

[1, 3, 41, 123, 569, 1707, 2243, 6729, 23329, 69987, 91963, 275889, 1276267, 3828801, 52326947, 156980841]

約数ペア:

[(1, 156980841), (3, 52326947), (41, 3828801), (123, 1276267), (569, 275889), (1707, 91963), (2243, 69987), (6729, 23329)]