66722601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{38149}}^1$

素因数の和:38216

約数の個数: 16

約数和(自身を含む): 98884800

約数和(自身を除く): 32162199

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 38149, 114447, 419639, 1258917, 2021897, 6065691, 22240867, 66722601]

約数ペア:

[(1, 66722601), (3, 22240867), (11, 6065691), (33, 2021897), (53, 1258917), (159, 419639), (583, 114447), (1749, 38149)]