30933147

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 18708837

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 971, 1517, 2913, 4551, 6797, 10619, 20391, 31857, 35927, 39811, 107781, 119433, 251489, 278677, 754467, 836031, 1473007, 4419021, 10311049, 30933147]

約数ペア:

[(1, 30933147), (3, 10311049), (7, 4419021), (21, 1473007), (37, 836031), (41, 754467), (111, 278677), (123, 251489), (259, 119433), (287, 107781), (777, 39811), (861, 35927), (971, 31857), (1517, 20391), (2913, 10619), (4551, 6797)]