65968617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 103864320

約数和(自身を除く): 37895703

約数列:

[1, 3, 11, 13, 33, 39, 143, 367, 419, 429, 1101, 1257, 4037, 4609, 4771, 5447, 12111, 13827, 14313, 16341, 52481, 59917, 153773, 157443, 179751, 461319, 1691503, 1999049, 5074509, 5997147, 21989539, 65968617]

約数ペア:

[(1, 65968617), (3, 21989539), (11, 5997147), (13, 5074509), (33, 1999049), (39, 1691503), (143, 461319), (367, 179751), (419, 157443), (429, 153773), (1101, 59917), (1257, 52481), (4037, 16341), (4609, 14313), (4771, 13827), (5447, 12111)]