200708721

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 297063936

約数和(自身を除く): 96355215

約数列:

[1, 3, 9, 53, 159, 191, 477, 573, 1719, 2203, 6609, 10123, 19827, 30369, 91107, 116759, 350277, 420773, 1050831, 1262319, 3786957, 22300969, 66902907, 200708721]

約数ペア:

[(1, 200708721), (3, 66902907), (9, 22300969), (53, 3786957), (159, 1262319), (191, 1050831), (477, 420773), (573, 350277), (1719, 116759), (2203, 91107), (6609, 30369), (10123, 19827)]