42329261

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 18

約数和(自身を含む): 47296350

約数和(自身を除く): 4967089

約数列:

[1, 13, 41, 149, 169, 533, 1681, 1937, 6109, 6929, 21853, 25181, 79417, 250469, 284089, 1032421, 3256097, 42329261]

約数ペア:

[(1, 42329261), (13, 3256097), (41, 1032421), (149, 284089), (169, 250469), (533, 79417), (1681, 25181), (1937, 21853), (6109, 6929)]