23003771

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 28301760

約数和(自身を除く): 5297989

約数列:

[1, 7, 17, 61, 119, 427, 1037, 3169, 7259, 22183, 53873, 193309, 377111, 1353163, 3286253, 23003771]

約数ペア:

[(1, 23003771), (7, 3286253), (17, 1353163), (61, 377111), (119, 193309), (427, 53873), (1037, 22183), (3169, 7259)]