124879209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457433}}^1$

素因数の和:457456

約数の個数: 16

約数和(自身を含む): 204930432

約数和(自身を除く): 80051223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 457433, 1372299, 3202031, 5946629, 9606093, 17839887, 41626403, 124879209]

約数ペア:

[(1, 124879209), (3, 41626403), (7, 17839887), (13, 9606093), (21, 5946629), (39, 3202031), (91, 1372299), (273, 457433)]