2251020507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{7937}}^1$

素因数の和:8107

約数の個数: 32

約数和(自身を含む): 3264613632

約数和(自身を除く): 1013593125

約数列:

[1, 3, 17, 51, 67, 83, 201, 249, 1139, 1411, 3417, 4233, 5561, 7937, 16683, 23811, 94537, 134929, 283611, 404787, 531779, 658771, 1595337, 1976313, 9040243, 11199107, 27120729, 33597321, 44137657, 132412971, 750340169, 2251020507]

約数ペア:

[(1, 2251020507), (3, 750340169), (17, 132412971), (51, 44137657), (67, 33597321), (83, 27120729), (201, 11199107), (249, 9040243), (1139, 1976313), (1411, 1595337), (3417, 658771), (4233, 531779), (5561, 404787), (7937, 283611), (16683, 134929), (23811, 94537)]