8264397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 11765952

約数和(自身を除く): 3501555

約数列:

[1, 3, 17, 51, 131, 393, 1237, 2227, 3711, 6681, 21029, 63087, 162047, 486141, 2754799, 8264397]

約数ペア:

[(1, 8264397), (3, 2754799), (17, 486141), (51, 162047), (131, 63087), (393, 21029), (1237, 6681), (2227, 3711)]