140931261

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5099}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 211629600

約数和(自身を除く): 70698339

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 5099, 9213, 15297, 27639, 45891, 188663, 423217, 565989, 1269651, 1697967, 3808953, 15659029, 46977087, 140931261]

約数ペア:

[(1, 140931261), (3, 46977087), (9, 15659029), (37, 3808953), (83, 1697967), (111, 1269651), (249, 565989), (333, 423217), (747, 188663), (3071, 45891), (5099, 27639), (9213, 15297)]