53406197

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 63442440

約数和(自身を除く): 10036243

約数列:

[1, 13, 17, 29, 169, 221, 377, 493, 641, 2873, 4901, 6409, 8333, 10897, 18589, 83317, 108329, 141661, 241657, 316013, 1841593, 3141541, 4108169, 53406197]

約数ペア:

[(1, 53406197), (13, 4108169), (17, 3141541), (29, 1841593), (169, 316013), (221, 241657), (377, 141661), (493, 108329), (641, 83317), (2873, 18589), (4901, 10897), (6409, 8333)]