63742432321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{478651}}^1$

素因数の和:478876

約数の個数: 16

約数和(自身を含む): 69079056640

約数和(自身を除く): 5336624319

約数列:

[1, 19, 43, 163, 817, 3097, 7009, 133171, 478651, 9094369, 20581993, 78020113, 391057867, 1482382147, 3354864859, 63742432321]

約数ペア:

[(1, 63742432321), (19, 3354864859), (43, 1482382147), (163, 391057867), (817, 78020113), (3097, 20581993), (7009, 9094369), (133171, 478651)]