156968958897

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1082149}}^1$

素因数の和:1082453

約数の個数: 24

約数和(自身を含む): 230939467200

約数和(自身を除く): 73970508303

約数列:

[1, 3, 9, 71, 213, 227, 639, 681, 2043, 16117, 48351, 145053, 1082149, 3246447, 9739341, 76832579, 230497737, 245647823, 691493211, 736943469, 2210830407, 17440995433, 52322986299, 156968958897]

約数ペア:

[(1, 156968958897), (3, 52322986299), (9, 17440995433), (71, 2210830407), (213, 736943469), (227, 691493211), (639, 245647823), (681, 230497737), (2043, 76832579), (16117, 9739341), (48351, 3246447), (145053, 1082149)]