2656551291

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{161267}}^1$

素因数の和:161323

約数の個数: 24

約数和(自身を含む): 3960742080

約数和(自身を除く): 1304190789

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 16473, 161267, 483801, 2741539, 3064073, 8224617, 9192219, 46606163, 52089241, 139818489, 156267723, 885517097, 2656551291]

約数ペア:

[(1, 2656551291), (3, 885517097), (17, 156267723), (19, 139818489), (51, 52089241), (57, 46606163), (289, 9192219), (323, 8224617), (867, 3064073), (969, 2741539), (5491, 483801), (16473, 161267)]