1556550079257

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{12420703}}^1$

素因数の和:12421872

約数の個数: 16

約数和(自身を含む): 2133380119040

約数和(自身を除く): 576830039783

約数列:

[1, 3, 37, 111, 1129, 3387, 41773, 125319, 12420703, 37262109, 459566011, 1378698033, 14022973687, 42068921061, 518850026419, 1556550079257]

約数ペア:

[(1, 1556550079257), (3, 518850026419), (37, 42068921061), (111, 14022973687), (1129, 1378698033), (3387, 459566011), (41773, 37262109), (125319, 12420703)]