128761777

素因数分解:

${\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 134064000

約数和(自身を除く): 5302223

約数列:

[1, 59, 97, 149, 151, 5723, 8791, 8909, 14453, 14647, 22499, 852727, 864173, 1327441, 2182403, 128761777]

約数ペア:

[(1, 128761777), (59, 2182403), (97, 1327441), (149, 864173), (151, 852727), (5723, 22499), (8791, 14647), (8909, 14453)]