122288439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{447943}}^1$

素因数の和:447966

約数の個数: 16

約数和(自身を含む): 200678912

約数和(自身を除く): 78390473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 447943, 1343829, 3135601, 5823259, 9406803, 17469777, 40762813, 122288439]

約数ペア:

[(1, 122288439), (3, 40762813), (7, 17469777), (13, 9406803), (21, 5823259), (39, 3135601), (91, 1343829), (273, 447943)]