29285781

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11753

約数の個数: 24

約数和(自身を含む): 48098880

約数和(自身を除く): 18813099

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11719, 35157, 82033, 199223, 246099, 574231, 597669, 1394561, 1722693, 4183683, 9761927, 29285781]

約数ペア:

[(1, 29285781), (3, 9761927), (7, 4183683), (17, 1722693), (21, 1394561), (49, 597669), (51, 574231), (119, 246099), (147, 199223), (357, 82033), (833, 35157), (2499, 11719)]