117922727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12409}}^1$

素因数の和:12482

約数の個数: 16

約数和(自身を含む): 137602080

約数和(自身を除く): 19679353

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 12409, 161317, 210953, 533587, 2742389, 6936631, 9070979, 117922727]

約数ペア:

[(1, 117922727), (13, 9070979), (17, 6936631), (43, 2742389), (221, 533587), (559, 210953), (731, 161317), (9503, 12409)]