65780583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 98875392

約数和(自身を除く): 33094809

約数列:

[1, 3, 11, 33, 43, 129, 151, 307, 453, 473, 921, 1419, 1661, 3377, 4983, 6493, 10131, 13201, 19479, 39603, 46357, 71423, 139071, 145211, 214269, 435633, 509927, 1529781, 1993351, 5980053, 21926861, 65780583]

約数ペア:

[(1, 65780583), (3, 21926861), (11, 5980053), (33, 1993351), (43, 1529781), (129, 509927), (151, 435633), (307, 214269), (453, 145211), (473, 139071), (921, 71423), (1419, 46357), (1661, 39603), (3377, 19479), (4983, 13201), (6493, 10131)]