142014717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1213801}}^1$

素因数の和:1213820

約数の個数: 12

約数和(自身を含む): 220911964

約数和(自身を除く): 78897247

約数列:

[1, 3, 9, 13, 39, 117, 1213801, 3641403, 10924209, 15779413, 47338239, 142014717]

約数ペア:

[(1, 142014717), (3, 47338239), (9, 15779413), (13, 10924209), (39, 3641403), (117, 1213801)]