190049379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113327}}^1$

素因数の和:113386

約数の個数: 16

約数和(自身を含む): 279240192

約数和(自身を除く): 89190813

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 113327, 339981, 1473251, 4419753, 4873061, 14619183, 63349793, 190049379]

約数ペア:

[(1, 190049379), (3, 63349793), (13, 14619183), (39, 4873061), (43, 4419753), (129, 1473251), (559, 339981), (1677, 113327)]