128097789

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{6073}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 174931200

約数和(自身を除く): 46833411

約数列:

[1, 3, 79, 89, 237, 267, 6073, 7031, 18219, 21093, 479767, 540497, 1439301, 1621491, 42699263, 128097789]

約数ペア:

[(1, 128097789), (3, 42699263), (79, 1621491), (89, 1439301), (237, 540497), (267, 479767), (6073, 21093), (7031, 18219)]