64317148479

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{2113}}^1\times {\mathrm{20749}}^1$

素因数の和:23031

約数の個数: 24

約数和(自身を含む): 93521246000

約数和(自身を除く): 29204097521

約数列:

[1, 3, 9, 163, 489, 1467, 2113, 6339, 19017, 20749, 62247, 186741, 344419, 1033257, 3099771, 3382087, 10146261, 30438783, 43842637, 131527911, 394583733, 7146349831, 21439049493, 64317148479]

約数ペア:

[(1, 64317148479), (3, 21439049493), (9, 7146349831), (163, 394583733), (489, 131527911), (1467, 43842637), (2113, 30438783), (6339, 10146261), (19017, 3382087), (20749, 3099771), (62247, 1033257), (186741, 344419)]