78552039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 108609120

約数和(自身を除く): 30057081

約数列:

[1, 3, 29, 87, 557, 1621, 1671, 4863, 16153, 47009, 48459, 141027, 902897, 2708691, 26184013, 78552039]

約数ペア:

[(1, 78552039), (3, 26184013), (29, 2708691), (87, 902897), (557, 141027), (1621, 48459), (1671, 47009), (4863, 16153)]