264762021

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{19819}}^1$

素因数の和:19956

約数の個数: 16

約数和(自身を含む): 363736640

約数和(自身を除く): 98974619

約数列:

[1, 3, 61, 73, 183, 219, 4453, 13359, 19819, 59457, 1208959, 1446787, 3626877, 4340361, 88254007, 264762021]

約数ペア:

[(1, 264762021), (3, 88254007), (61, 4340361), (73, 3626877), (183, 1446787), (219, 1208959), (4453, 59457), (13359, 19819)]