313248839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{39161}}^1$

素因数の和:39601

約数の個数: 8

約数和(自身を含む): 330527280

約数和(自身を除く): 17278441

約数列:

[1, 19, 421, 7999, 39161, 744059, 16486781, 313248839]

約数ペア:

[(1, 313248839), (19, 16486781), (421, 744059), (7999, 39161)]