393261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 606528

約数和(自身を除く): 213267

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 701, 2103, 7711, 11917, 23133, 35751, 131087, 393261]

約数ペア:

[(1, 393261), (3, 131087), (11, 35751), (17, 23133), (33, 11917), (51, 7711), (187, 2103), (561, 701)]