51374187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{701}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 78848640

約数和(自身を除く): 27474453

約数列:

[1, 3, 9, 17, 51, 153, 479, 701, 1437, 2103, 4311, 6309, 8143, 11917, 24429, 35751, 73287, 107253, 335779, 1007337, 3022011, 5708243, 17124729, 51374187]

約数ペア:

[(1, 51374187), (3, 17124729), (9, 5708243), (17, 3022011), (51, 1007337), (153, 335779), (479, 107253), (701, 73287), (1437, 35751), (2103, 24429), (4311, 11917), (6309, 8143)]