156980220489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1026014513}}^1$

素因数の和:1026014536

約数の個数: 12

約数和(自身を含む): 240087396276

約数和(自身を除く): 83107175787

約数列:

[1, 3, 9, 17, 51, 153, 1026014513, 3078043539, 9234130617, 17442246721, 52326740163, 156980220489]

約数ペア:

[(1, 156980220489), (3, 52326740163), (9, 17442246721), (17, 9234130617), (51, 3078043539), (153, 1026014513)]