61982823

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 97929216

約数和(自身を除く): 35946393

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 827, 903, 1743, 2481, 3569, 5789, 10707, 17367, 24983, 35561, 68641, 74949, 106683, 205923, 248927, 480487, 746781, 1441461, 2951563, 8854689, 20660941, 61982823]

約数ペア:

[(1, 61982823), (3, 20660941), (7, 8854689), (21, 2951563), (43, 1441461), (83, 746781), (129, 480487), (249, 248927), (301, 205923), (581, 106683), (827, 74949), (903, 68641), (1743, 35561), (2481, 24983), (3569, 17367), (5789, 10707)]