50217399

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 78427440

約数和(自身を除く): 28210041

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 7937, 23811, 71433, 150803, 293669, 452409, 881007, 1357227, 2643021, 5579711, 16739133, 50217399]

約数ペア:

[(1, 50217399), (3, 16739133), (9, 5579711), (19, 2643021), (37, 1357227), (57, 881007), (111, 452409), (171, 293669), (333, 150803), (703, 71433), (2109, 23811), (6327, 7937)]