7008561

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 11793600

約数和(自身を除く): 4785039

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2099, 3339, 6297, 14693, 18891, 44079, 111247, 132237, 333741, 778729, 1001223, 2336187, 7008561]

約数ペア:

[(1, 7008561), (3, 2336187), (7, 1001223), (9, 778729), (21, 333741), (53, 132237), (63, 111247), (159, 44079), (371, 18891), (477, 14693), (1113, 6297), (2099, 3339)]