47107671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3461}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 67855200

約数和(自身を除く): 20747529

約数列:

[1, 3, 13, 39, 349, 1047, 3461, 4537, 10383, 13611, 44993, 134979, 1207889, 3623667, 15702557, 47107671]

約数ペア:

[(1, 47107671), (3, 15702557), (13, 3623667), (39, 1207889), (349, 134979), (1047, 44993), (3461, 13611), (4537, 10383)]