1207389631

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{2503}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 1393265664

約数和(自身を除く): 185876033

約数列:

[1, 7, 137, 503, 959, 2503, 3521, 17521, 68911, 342911, 482377, 1259009, 2400377, 8813063, 172484233, 1207389631]

約数ペア:

[(1, 1207389631), (7, 172484233), (137, 8813063), (503, 2400377), (959, 1259009), (2503, 482377), (3521, 342911), (17521, 68911)]