51319378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{17027}}^1$

素因数の和:17177

約数の個数: 16

約数和(自身を含む): 84595104

約数和(自身を除く): 33275726

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 17027, 34054, 187297, 374594, 2332699, 4665398, 25659689, 51319378]

約数ペア:

[(1, 51319378), (2, 25659689), (11, 4665398), (22, 2332699), (137, 374594), (274, 187297), (1507, 34054), (3014, 17027)]