5307141

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 8353920

約数和(自身を除く): 3046779

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 457, 553, 1371, 1659, 3199, 3871, 9597, 11613, 22393, 36103, 67179, 108309, 252721, 758163, 1769047, 5307141]

約数ペア:

[(1, 5307141), (3, 1769047), (7, 758163), (21, 252721), (49, 108309), (79, 67179), (147, 36103), (237, 22393), (457, 11613), (553, 9597), (1371, 3871), (1659, 3199)]