173207554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{80263}}^1$

素因数の和:80361

約数の個数: 16

約数和(自身を含む): 283171392

約数和(自身を除く): 109963838

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 80263, 160526, 1043419, 2086838, 6661829, 13323658, 86603777, 173207554]

約数ペア:

[(1, 173207554), (2, 86603777), (13, 13323658), (26, 6661829), (83, 2086838), (166, 1043419), (1079, 160526), (2158, 80263)]