713640021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{17209}}^1$

素因数の和:17836

約数の個数: 16

約数和(自身を含む): 994600320

約数和(自身を除く): 280960299

約数列:

[1, 3, 23, 69, 601, 1803, 13823, 17209, 41469, 51627, 395807, 1187421, 10342609, 31027827, 237880007, 713640021]

約数ペア:

[(1, 713640021), (3, 237880007), (23, 31027827), (69, 10342609), (601, 1187421), (1803, 395807), (13823, 51627), (17209, 41469)]