30902277

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86561}}^1$

素因数の和:86588

約数の個数: 16

約数和(自身を含む): 49859712

約数和(自身を除く): 18957435

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 86561, 259683, 605927, 1471537, 1817781, 4414611, 10300759, 30902277]

約数ペア:

[(1, 30902277), (3, 10300759), (7, 4414611), (17, 1817781), (21, 1471537), (51, 605927), (119, 259683), (357, 86561)]