51095409

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 72449280

約数和(自身を除く): 21353871

約数列:

[1, 3, 31, 37, 93, 111, 479, 961, 1147, 1437, 2883, 3441, 14849, 17723, 35557, 44547, 53169, 106671, 460319, 549413, 1380957, 1648239, 17031803, 51095409]

約数ペア:

[(1, 51095409), (3, 17031803), (31, 1648239), (37, 1380957), (93, 549413), (111, 460319), (479, 106671), (961, 53169), (1147, 44547), (1437, 35557), (2883, 17723), (3441, 14849)]