268794939

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 456775200

約数和(自身を除く): 187980261

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3451, 3709, 4263, 10353, 11127, 24157, 25963, 63053, 72471, 77889, 107561, 181741, 189159, 322683, 441371, 545223, 752927, 1324113, 1828537, 2258781, 3089597, 5270489, 5485611, 9268791, 12799759, 15811467, 38399277, 89598313, 268794939]

約数ペア:

[(1, 268794939), (3, 89598313), (7, 38399277), (17, 15811467), (21, 12799759), (29, 9268791), (49, 5485611), (51, 5270489), (87, 3089597), (119, 2258781), (147, 1828537), (203, 1324113), (357, 752927), (493, 545223), (609, 441371), (833, 322683), (1421, 189159), (1479, 181741), (2499, 107561), (3451, 77889), (3709, 72471), (4263, 63053), (10353, 25963), (11127, 24157)]