56366877

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 88316928

約数和(自身を除く): 31950051

約数列:

[1, 3, 7, 21, 73, 83, 219, 249, 443, 511, 581, 1329, 1533, 1743, 3101, 6059, 9303, 18177, 32339, 36769, 42413, 97017, 110307, 127239, 226373, 257383, 679119, 772149, 2684137, 8052411, 18788959, 56366877]

約数ペア:

[(1, 56366877), (3, 18788959), (7, 8052411), (21, 2684137), (73, 772149), (83, 679119), (219, 257383), (249, 226373), (443, 127239), (511, 110307), (581, 97017), (1329, 42413), (1533, 36769), (1743, 32339), (3101, 18177), (6059, 9303)]