117864721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 130942224

約数和(自身を除く): 13077503

約数列:

[1, 13, 37, 317, 481, 773, 4121, 10049, 11729, 28601, 152477, 245041, 371813, 3185533, 9066517, 117864721]

約数ペア:

[(1, 117864721), (13, 9066517), (37, 3185533), (317, 371813), (481, 245041), (773, 152477), (4121, 28601), (10049, 11729)]