628268043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{147793}}^1$

素因数の和:147918

約数の個数: 16

約数和(自身を含む): 910411040

約数和(自身を除く): 282142997

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 147793, 443379, 1921309, 5763927, 16109437, 48328311, 209422681, 628268043]

約数ペア:

[(1, 628268043), (3, 209422681), (13, 48328311), (39, 16109437), (109, 5763927), (327, 1921309), (1417, 443379), (4251, 147793)]