171520297

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 195004800

約数和(自身を除く): 23484503

約数列:

[1, 13, 29, 79, 169, 377, 443, 1027, 2291, 4901, 5759, 12847, 13351, 29783, 34997, 74867, 167011, 387179, 454961, 1014913, 2171143, 5914493, 13193869, 171520297]

約数ペア:

[(1, 171520297), (13, 13193869), (29, 5914493), (79, 2171143), (169, 1014913), (377, 454961), (443, 387179), (1027, 167011), (2291, 74867), (4901, 34997), (5759, 29783), (12847, 13351)]