172528189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 192818880

約数和(自身を除く): 20290691

約数列:

[1, 17, 19, 323, 691, 773, 11747, 13129, 13141, 14687, 223193, 249679, 534143, 9080431, 10148717, 172528189]

約数ペア:

[(1, 172528189), (17, 10148717), (19, 9080431), (323, 534143), (691, 249679), (773, 223193), (11747, 14687), (13129, 13141)]