29642781

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 48964608

約数和(自身を除く): 19321827

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1931, 2193, 5117, 5793, 13517, 15351, 32827, 40551, 83033, 98481, 229789, 249099, 581231, 689367, 1411561, 1743693, 4234683, 9880927, 29642781]

約数ペア:

[(1, 29642781), (3, 9880927), (7, 4234683), (17, 1743693), (21, 1411561), (43, 689367), (51, 581231), (119, 249099), (129, 229789), (301, 98481), (357, 83033), (731, 40551), (903, 32827), (1931, 15351), (2193, 13517), (5117, 5793)]