51361437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7351}}^1$

素因数の和:7508

約数の個数: 16

約数和(自身を含む): 73049472

約数和(自身を除く): 21688035

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 7351, 22053, 124967, 374901, 1007087, 3021261, 17120479, 51361437]

約数ペア:

[(1, 51361437), (3, 17120479), (17, 3021261), (51, 1007087), (137, 374901), (411, 124967), (2329, 22053), (6987, 7351)]