230386913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 251294400

約数和(自身を除く): 20907487

約数列:

[1, 19, 41, 89, 779, 1691, 3323, 3649, 63137, 69331, 136243, 295747, 2588617, 5619193, 12125627, 230386913]

約数ペア:

[(1, 230386913), (19, 12125627), (41, 5619193), (89, 2588617), (779, 295747), (1691, 136243), (3323, 69331), (3649, 63137)]