231997953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{5711}}^1$

素因数の和:6956

約数の個数: 16

約数和(自身を含む): 337784832

約数和(自身を除く): 105786879

約数列:

[1, 3, 11, 33, 1231, 3693, 5711, 13541, 17133, 40623, 62821, 188463, 7030241, 21090723, 77332651, 231997953]

約数ペア:

[(1, 231997953), (3, 77332651), (11, 21090723), (33, 7030241), (1231, 188463), (3693, 62821), (5711, 40623), (13541, 17133)]