61683171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 32665629

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 449, 543, 759, 1347, 1991, 4163, 4939, 5973, 10327, 12489, 14817, 30981, 45793, 81269, 113597, 137379, 243807, 340791, 893959, 1869187, 2681877, 5607561, 20561057, 61683171]

約数ペア:

[(1, 61683171), (3, 20561057), (11, 5607561), (23, 2681877), (33, 1869187), (69, 893959), (181, 340791), (253, 243807), (449, 137379), (543, 113597), (759, 81269), (1347, 45793), (1991, 30981), (4163, 14817), (4939, 12489), (5973, 10327)]