51683798

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3559}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 79587360

約数和(自身を除く): 27903562

約数列:

[1, 2, 53, 106, 137, 274, 3559, 7118, 7261, 14522, 188627, 377254, 487583, 975166, 25841899, 51683798]

約数ペア:

[(1, 51683798), (2, 25841899), (53, 975166), (106, 487583), (137, 377254), (274, 188627), (3559, 14522), (7118, 7261)]