79204521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{126323}}^1$

素因数の和:126356

約数の個数: 16

約数和(自身を含む): 121271040

約数和(自身を除く): 42066519

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 126323, 378969, 1389553, 2400137, 4168659, 7200411, 26401507, 79204521]

約数ペア:

[(1, 79204521), (3, 26401507), (11, 7200411), (19, 4168659), (33, 2400137), (57, 1389553), (209, 378969), (627, 126323)]