65140167

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1933}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 89118720

約数和(自身を除く): 23978553

約数列:

[1, 3, 47, 141, 239, 717, 1933, 5799, 11233, 33699, 90851, 272553, 461987, 1385961, 21713389, 65140167]

約数ペア:

[(1, 65140167), (3, 21713389), (47, 1385961), (141, 461987), (239, 272553), (717, 90851), (1933, 33699), (5799, 11233)]