397331369

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 419139840

約数和(自身を除く): 21808471

約数列:

[1, 41, 61, 79, 2011, 2501, 3239, 4819, 82451, 122671, 158869, 197579, 5029511, 6513629, 9691009, 397331369]

約数ペア:

[(1, 397331369), (41, 9691009), (61, 6513629), (79, 5029511), (2011, 197579), (2501, 158869), (3239, 122671), (4819, 82451)]