173399473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 198329040

約数和(自身を除く): 24929567

約数列:

[1, 13, 17, 221, 389, 2017, 5057, 6613, 26221, 34289, 85969, 445757, 784613, 10199969, 13338421, 173399473]

約数ペア:

[(1, 173399473), (13, 13338421), (17, 10199969), (221, 784613), (389, 445757), (2017, 85969), (5057, 34289), (6613, 26221)]