131337189

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2339}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 201502080

約数和(自身を除く): 70164891

約数列:

[1, 3, 9, 17, 51, 153, 367, 1101, 2339, 3303, 6239, 7017, 18717, 21051, 39763, 56151, 119289, 357867, 858413, 2575239, 7725717, 14593021, 43779063, 131337189]

約数ペア:

[(1, 131337189), (3, 43779063), (9, 14593021), (17, 7725717), (51, 2575239), (153, 858413), (367, 357867), (1101, 119289), (2339, 56151), (3303, 39763), (6239, 21051), (7017, 18717)]