51416313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77551}}^1$

素因数の和:77584

約数の個数: 16

約数和(自身を含む): 78172416

約数和(自身を除く): 26756103

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 77551, 232653, 1008163, 1318367, 3024489, 3955101, 17138771, 51416313]

約数ペア:

[(1, 51416313), (3, 17138771), (13, 3955101), (17, 3024489), (39, 1318367), (51, 1008163), (221, 232653), (663, 77551)]