171406937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18917}}^1$

素因数の和:18988

約数の個数: 16

約数和(自身を含む): 200228112

約数和(自身を除く): 28821175

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 18917, 245921, 321589, 775597, 4180657, 10082761, 13185149, 171406937]

約数ペア:

[(1, 171406937), (13, 13185149), (17, 10082761), (41, 4180657), (221, 775597), (533, 321589), (697, 245921), (9061, 18917)]