131104149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{6481}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 191037504

約数和(自身を除く): 59933355

約数列:

[1, 3, 11, 33, 613, 1839, 6481, 6743, 19443, 20229, 71291, 213873, 3972853, 11918559, 43701383, 131104149]

約数ペア:

[(1, 131104149), (3, 43701383), (11, 11918559), (33, 3972853), (613, 213873), (1839, 71291), (6481, 20229), (6743, 19443)]