173821141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3527}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 199148544

約数和(自身を除く): 25327403

約数列:

[1, 13, 17, 221, 223, 2899, 3527, 3791, 45851, 49283, 59959, 779467, 786521, 10224773, 13370857, 173821141]

約数ペア:

[(1, 173821141), (13, 13370857), (17, 10224773), (221, 786521), (223, 779467), (2899, 59959), (3527, 49283), (3791, 45851)]