474759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 758160

約数和(自身を除く): 283401

約数列:

[1, 3, 9, 17, 29, 51, 87, 107, 153, 261, 321, 493, 963, 1479, 1819, 3103, 4437, 5457, 9309, 16371, 27927, 52751, 158253, 474759]

約数ペア:

[(1, 474759), (3, 158253), (9, 52751), (17, 27927), (29, 16371), (51, 9309), (87, 5457), (107, 4437), (153, 3103), (261, 1819), (321, 1479), (493, 963)]