64365231

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65213}}^1$

素因数の和:65270

約数の個数: 16

約数和(自身を含む): 100168704

約数和(自身を除く): 35803473

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 65213, 195639, 456491, 1369473, 3065011, 9195033, 21455077, 64365231]

約数ペア:

[(1, 64365231), (3, 21455077), (7, 9195033), (21, 3065011), (47, 1369473), (141, 456491), (329, 195639), (987, 65213)]