263748744003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{20243207}}^1$

素因数の和:20243354

約数の個数: 16

約数和(自身を含む): 363406070016

約数和(自身を除く): 99657326013

約数列:

[1, 3, 43, 101, 129, 303, 4343, 13029, 20243207, 60729621, 870457901, 2044563907, 2611373703, 6133691721, 87916248001, 263748744003]

約数ペア:

[(1, 263748744003), (3, 87916248001), (43, 6133691721), (101, 2611373703), (129, 2044563907), (303, 870457901), (4343, 60729621), (13029, 20243207)]