478142009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 516447360

約数和(自身を除く): 38305351

約数列:

[1, 23, 37, 131, 851, 3013, 4289, 4847, 98647, 111481, 158693, 561859, 3649939, 12922757, 20788783, 478142009]

約数ペア:

[(1, 478142009), (23, 20788783), (37, 12922757), (131, 3649939), (851, 561859), (3013, 158693), (4289, 111481), (4847, 98647)]