126392007

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139969}}^1$

素因数の和:140022

約数の個数: 16

約数和(自身を含む): 197077760

約数和(自身を除く): 70685753

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 139969, 419907, 979783, 2939349, 6018667, 18056001, 42130669, 126392007]

約数ペア:

[(1, 126392007), (3, 42130669), (7, 18056001), (21, 6018667), (43, 2939349), (129, 979783), (301, 419907), (903, 139969)]