49778001

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60779}}^1$

素因数の和:60805

約数の個数: 24

約数和(自身を含む): 88495680

約数和(自身を除く): 38717679

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 60779, 182337, 425453, 547011, 790127, 1276359, 2370381, 3829077, 5530889, 7111143, 16592667, 49778001]

約数ペア:

[(1, 49778001), (3, 16592667), (7, 7111143), (9, 5530889), (13, 3829077), (21, 2370381), (39, 1276359), (63, 790127), (91, 547011), (117, 425453), (273, 182337), (819, 60779)]