165092571

素因数分解:

$3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1811}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 272872704

約数和(自身を除く): 107780133

約数列:

[1, 3, 7, 9, 21, 63, 1447, 1811, 4341, 5433, 10129, 12677, 13023, 16299, 30387, 38031, 91161, 114093, 2620517, 7861551, 18343619, 23584653, 55030857, 165092571]

約数ペア:

[(1, 165092571), (3, 55030857), (7, 23584653), (9, 18343619), (21, 7861551), (63, 2620517), (1447, 114093), (1811, 91161), (4341, 38031), (5433, 30387), (10129, 16299), (12677, 13023)]