2930765761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17293}}^1$

素因数の和:17413

約数の個数: 32

約数和(自身を含む): 3825156096

約数和(自身を除く): 894390335

約数列:

[1, 7, 11, 31, 71, 77, 217, 341, 497, 781, 2201, 2387, 5467, 15407, 17293, 24211, 121051, 169477, 190223, 536083, 1227803, 1331561, 3752581, 5896913, 8594621, 13505833, 38061893, 41278391, 94540831, 266433251, 418680823, 2930765761]

約数ペア:

[(1, 2930765761), (7, 418680823), (11, 266433251), (31, 94540831), (71, 41278391), (77, 38061893), (217, 13505833), (341, 8594621), (497, 5896913), (781, 3752581), (2201, 1331561), (2387, 1227803), (5467, 536083), (15407, 190223), (17293, 169477), (24211, 121051)]