66198153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{185429}}^1$

素因数の和:185456

約数の個数: 16

約数和(自身を含む): 106807680

約数和(自身を除く): 40609527

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 185429, 556287, 1298003, 3152293, 3894009, 9456879, 22066051, 66198153]

約数ペア:

[(1, 66198153), (3, 22066051), (7, 9456879), (17, 3894009), (21, 3152293), (51, 1298003), (119, 556287), (357, 185429)]