51712029

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 76927032

約数和(自身を除く): 25215003

約数列:

[1, 3, 9, 41, 123, 353, 369, 397, 1059, 1191, 3177, 3573, 14473, 16277, 43419, 48831, 130257, 140141, 146493, 420423, 1261269, 5745781, 17237343, 51712029]

約数ペア:

[(1, 51712029), (3, 17237343), (9, 5745781), (41, 1261269), (123, 420423), (353, 146493), (369, 140141), (397, 130257), (1059, 48831), (1191, 43419), (3177, 16277), (3573, 14473)]