5474427

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 8580096

約数和(自身を除く): 3105669

約数列:

[1, 3, 7, 21, 49, 147, 167, 223, 501, 669, 1169, 1561, 3507, 4683, 8183, 10927, 24549, 32781, 37241, 111723, 260687, 782061, 1824809, 5474427]

約数ペア:

[(1, 5474427), (3, 1824809), (7, 782061), (21, 260687), (49, 111723), (147, 37241), (167, 32781), (223, 24549), (501, 10927), (669, 8183), (1169, 4683), (1561, 3507)]