529671999

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 738256896

約数和(自身を除く): 208584897

約数列:

[1, 3, 47, 71, 141, 157, 213, 337, 471, 1011, 3337, 7379, 10011, 11147, 15839, 22137, 23927, 33441, 47517, 52909, 71781, 158727, 523909, 1124569, 1571727, 2486723, 3373707, 3756539, 7460169, 11269617, 176557333, 529671999]

約数ペア:

[(1, 529671999), (3, 176557333), (47, 11269617), (71, 7460169), (141, 3756539), (157, 3373707), (213, 2486723), (337, 1571727), (471, 1124569), (1011, 523909), (3337, 158727), (7379, 71781), (10011, 52909), (11147, 47517), (15839, 33441), (22137, 23927)]