531330754241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{3128401}}^1$

素因数の和:3129704

約数の個数: 16

約数和(自身を含む): 639695640960

約数和(自身を除く): 108364886719

約数列:

[1, 7, 19, 133, 1277, 8939, 24263, 169841, 3128401, 21898807, 59439619, 416077333, 3994968077, 27964776539, 75904393463, 531330754241]

約数ペア:

[(1, 531330754241), (7, 75904393463), (19, 27964776539), (133, 3994968077), (1277, 416077333), (8939, 59439619), (24263, 21898807), (169841, 3128401)]