619376073

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 855052128

約数和(自身を除く): 235676055

約数列:

[1, 3, 53, 67, 159, 201, 1097, 2809, 3291, 3551, 8427, 10653, 58141, 73499, 174423, 188203, 220497, 564609, 3081473, 3895447, 9244419, 11686341, 206458691, 619376073]

約数ペア:

[(1, 619376073), (3, 206458691), (53, 11686341), (67, 9244419), (159, 3895447), (201, 3081473), (1097, 564609), (2809, 220497), (3291, 188203), (3551, 174423), (8427, 73499), (10653, 58141)]