68435081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28151}}^1$

素因数の和:28192

約数の個数: 16

約数和(自身を含む): 85131648

約数和(自身を除く): 16696567

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 28151, 309661, 365963, 478567, 4025593, 5264237, 6221371, 68435081]

約数ペア:

[(1, 68435081), (11, 6221371), (13, 5264237), (17, 4025593), (143, 478567), (187, 365963), (221, 309661), (2431, 28151)]