51568413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69593}}^1$

素因数の和:69628

約数の個数: 16

約数和(自身を含む): 77945280

約数和(自身を除く): 26376867

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 69593, 208779, 904709, 1322267, 2714127, 3966801, 17189471, 51568413]

約数ペア:

[(1, 51568413), (3, 17189471), (13, 3966801), (19, 2714127), (39, 1322267), (57, 904709), (247, 208779), (741, 69593)]