4012771967

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 4378053120

約数和(自身を除く): 365281153

約数列:

[1, 31, 41, 61, 73, 709, 1271, 1891, 2263, 2501, 2993, 4453, 21979, 29069, 43249, 51757, 77531, 92783, 138043, 182573, 901139, 1340719, 1604467, 1773209, 2122037, 3157177, 5659763, 54969479, 65783147, 97872487, 129444257, 4012771967]

約数ペア:

[(1, 4012771967), (31, 129444257), (41, 97872487), (61, 65783147), (73, 54969479), (709, 5659763), (1271, 3157177), (1891, 2122037), (2263, 1773209), (2501, 1604467), (2993, 1340719), (4453, 901139), (21979, 182573), (29069, 138043), (43249, 92783), (51757, 77531)]