17551157

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 20752200

約数和(自身を除く): 3201043

約数列:

[1, 13, 17, 41, 149, 169, 221, 533, 697, 1937, 2533, 2873, 6109, 6929, 9061, 25181, 32929, 79417, 103853, 117793, 428077, 1032421, 1350089, 17551157]

約数ペア:

[(1, 17551157), (13, 1350089), (17, 1032421), (41, 428077), (149, 117793), (169, 103853), (221, 79417), (533, 32929), (697, 25181), (1937, 9061), (2533, 6929), (2873, 6109)]