80932521

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 109549440

約数和(自身を除く): 28616919

約数列:

[1, 3, 113, 181, 339, 543, 1319, 3957, 20453, 61359, 149047, 238739, 447141, 716217, 26977507, 80932521]

約数ペア:

[(1, 80932521), (3, 26977507), (113, 716217), (181, 447141), (339, 238739), (543, 149047), (1319, 61359), (3957, 20453)]