120671439

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{18127}}^1$

素因数の和:18454

約数の個数: 16

約数和(自身を含む): 184470528

約数和(自身を除く): 63799089

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 18127, 54381, 126889, 380667, 5746259, 17238777, 40223813, 120671439]

約数ペア:

[(1, 120671439), (3, 40223813), (7, 17238777), (21, 5746259), (317, 380667), (951, 126889), (2219, 54381), (6657, 18127)]