353285297

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 376320000

約数和(自身を除く): 23034703

約数列:

[1, 19, 199, 223, 419, 3781, 4237, 7961, 44377, 83381, 93437, 843163, 1584239, 1775303, 18593963, 353285297]

約数ペア:

[(1, 353285297), (19, 18593963), (199, 1775303), (223, 1584239), (419, 843163), (3781, 93437), (4237, 83381), (7961, 44377)]