29331939

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15349}}^1$

素因数の和:15379

約数の個数: 24

約数和(自身を含む): 48997200

約数和(自身を除く): 19665261

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 15349, 46047, 107443, 199537, 322329, 598611, 752101, 1396759, 2256303, 4190277, 9777313, 29331939]

約数ペア:

[(1, 29331939), (3, 9777313), (7, 4190277), (13, 2256303), (21, 1396759), (39, 752101), (49, 598611), (91, 322329), (147, 199537), (273, 107443), (637, 46047), (1911, 15349)]