486221619

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{4969}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 705779760

約数和(自身を除く): 219558141

約数列:

[1, 3, 13, 39, 169, 193, 507, 579, 2509, 4969, 7527, 14907, 32617, 64597, 97851, 193791, 839761, 959017, 2519283, 2877051, 12467221, 37401663, 162073873, 486221619]

約数ペア:

[(1, 486221619), (3, 162073873), (13, 37401663), (39, 12467221), (169, 2877051), (193, 2519283), (507, 959017), (579, 839761), (2509, 193791), (4969, 97851), (7527, 64597), (14907, 32617)]