51467259

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 74156544

約数和(自身を除く): 22689285

約数列:

[1, 3, 37, 41, 43, 111, 123, 129, 263, 789, 1517, 1591, 1763, 4551, 4773, 5289, 9731, 10783, 11309, 29193, 32349, 33927, 65231, 195693, 398971, 418433, 463669, 1196913, 1255299, 1391007, 17155753, 51467259]

約数ペア:

[(1, 51467259), (3, 17155753), (37, 1391007), (41, 1255299), (43, 1196913), (111, 463669), (123, 418433), (129, 398971), (263, 195693), (789, 65231), (1517, 33927), (1591, 32349), (1763, 29193), (4551, 11309), (4773, 10783), (5289, 9731)]