404865227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 444120768

約数和(自身を除く): 39255541

約数列:

[1, 13, 73, 233, 949, 1831, 3029, 17009, 23803, 133663, 221117, 426623, 1737619, 5546099, 31143479, 404865227]

約数ペア:

[(1, 404865227), (13, 31143479), (73, 5546099), (233, 1737619), (949, 426623), (1831, 221117), (3029, 133663), (17009, 23803)]