11431407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15462

約数の個数: 16

約数和(自身を含む): 17279360

約数和(自身を除く): 5847953

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 15427, 46281, 200551, 293113, 601653, 879339, 3810469, 11431407]

約数ペア:

[(1, 11431407), (3, 3810469), (13, 879339), (19, 601653), (39, 293113), (57, 200551), (247, 46281), (741, 15427)]