49711893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12659}}^1$

素因数の和:12697

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 37794027

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 12659, 37977, 88613, 139249, 215203, 265839, 417747, 645609, 974743, 1506421, 2367233, 2924229, 4519263, 7101699, 16570631, 49711893]

約数ペア:

[(1, 49711893), (3, 16570631), (7, 7101699), (11, 4519263), (17, 2924229), (21, 2367233), (33, 1506421), (51, 974743), (77, 645609), (119, 417747), (187, 265839), (231, 215203), (357, 139249), (561, 88613), (1309, 37977), (3927, 12659)]