28560171

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 38656800

約数和(自身を除く): 10096629

約数列:

[1, 3, 149, 181, 353, 447, 543, 1059, 26969, 52597, 63893, 80907, 157791, 191679, 9520057, 28560171]

約数ペア:

[(1, 28560171), (3, 9520057), (149, 191679), (181, 157791), (353, 80907), (447, 63893), (543, 52597), (1059, 26969)]