68264493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15791}}^1$

素因数の和:15936

約数の個数: 16

約数和(自身を含む): 100058112

約数和(自身を除く): 31793619

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 15791, 47373, 173701, 521103, 2068621, 6205863, 22754831, 68264493]

約数ペア:

[(1, 68264493), (3, 22754831), (11, 6205863), (33, 2068621), (131, 521103), (393, 173701), (1441, 47373), (4323, 15791)]