173248309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1571}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 198072000

約数和(自身を除く): 24823691

約数列:

[1, 13, 17, 221, 499, 1571, 6487, 8483, 20423, 26707, 110279, 347191, 783929, 10191077, 13326793, 173248309]

約数ペア:

[(1, 173248309), (13, 13326793), (17, 10191077), (221, 783929), (499, 347191), (1571, 110279), (6487, 26707), (8483, 20423)]