716397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 1104192

約数和(自身を除く): 387795

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1277, 3831, 14047, 21709, 42141, 65127, 238799, 716397]

約数ペア:

[(1, 716397), (3, 238799), (11, 65127), (17, 42141), (33, 21709), (51, 14047), (187, 3831), (561, 1277)]