80906541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{4021}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 113903040

約数和(自身を除く): 32996499

約数列:

[1, 3, 19, 57, 353, 1059, 4021, 6707, 12063, 20121, 76399, 229197, 1419413, 4258239, 26968847, 80906541]

約数ペア:

[(1, 80906541), (3, 26968847), (19, 4258239), (57, 1419413), (353, 229197), (1059, 76399), (4021, 20121), (6707, 12063)]