24857231

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 29164800

約数和(自身を除く): 4307569

約数列:

[1, 7, 59, 139, 413, 433, 973, 3031, 8201, 25547, 57407, 60187, 178829, 421309, 3551033, 24857231]

約数ペア:

[(1, 24857231), (7, 3551033), (59, 421309), (139, 178829), (413, 60187), (433, 57407), (973, 25547), (3031, 8201)]