55705629

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20887}}^1$

素因数の和:21024

約数の個数: 16

約数和(自身を含む): 85557248

約数和(自身を除く): 29851619

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 20887, 62661, 146209, 438627, 2652649, 7957947, 18568543, 55705629]

約数ペア:

[(1, 55705629), (3, 18568543), (7, 7957947), (21, 2652649), (127, 438627), (381, 146209), (889, 62661), (2667, 20887)]