201480807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{321341}}^1$

素因数の和:321374

約数の個数: 16

約数和(自身を含む): 308488320

約数和(自身を除く): 107007513

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 321341, 964023, 3534751, 6105479, 10604253, 18316437, 67160269, 201480807]

約数ペア:

[(1, 201480807), (3, 67160269), (11, 18316437), (19, 10604253), (33, 6105479), (57, 3534751), (209, 964023), (627, 321341)]