131109969039

素因数分解:

$3^1\times 7^1\times {\mathrm{4751}}^1\times {\mathrm{1314109}}^1$

素因数の和:1318870

約数の個数: 16

約数和(自身を含む): 199828823040

約数和(自身を除く): 68718854001

約数列:

[1, 3, 7, 21, 4751, 14253, 33257, 99771, 1314109, 3942327, 9198763, 27596289, 6243331859, 18729995577, 43703323013, 131109969039]

約数ペア:

[(1, 131109969039), (3, 43703323013), (7, 18729995577), (21, 6243331859), (4751, 27596289), (14253, 9198763), (33257, 3942327), (99771, 1314109)]