64853243

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{4217}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 80310720

約数和(自身を除く): 15457477

約数列:

[1, 7, 13, 91, 169, 1183, 2197, 4217, 15379, 29519, 54821, 383747, 712673, 4988711, 9264749, 64853243]

約数ペア:

[(1, 64853243), (7, 9264749), (13, 4988711), (91, 712673), (169, 383747), (1183, 54821), (2197, 29519), (4217, 15379)]