49151133

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 74036768

約数和(自身を除く): 24885635

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2203, 2479, 6609, 7437, 19827, 22311, 81511, 147601, 244533, 442803, 733599, 1328409, 5461237, 16383711, 49151133]

約数ペア:

[(1, 49151133), (3, 16383711), (9, 5461237), (37, 1328409), (67, 733599), (111, 442803), (201, 244533), (333, 147601), (603, 81511), (2203, 22311), (2479, 19827), (6609, 7437)]