5575857

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 8771616

約数和(自身を除く): 3195759

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 457, 581, 1371, 1743, 3199, 4067, 9597, 12201, 22393, 37931, 67179, 113793, 265517, 796551, 1858619, 5575857]

約数ペア:

[(1, 5575857), (3, 1858619), (7, 796551), (21, 265517), (49, 113793), (83, 67179), (147, 37931), (249, 22393), (457, 12201), (581, 9597), (1371, 4067), (1743, 3199)]