479966691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{31193}}^1$

素因数の和:31442

約数の個数: 16

約数和(自身を含む): 670795776

約数和(自身を除く): 190829085

約数列:

[1, 3, 23, 69, 223, 669, 5129, 15387, 31193, 93579, 717439, 2152317, 6956039, 20868117, 159988897, 479966691]

約数ペア:

[(1, 479966691), (3, 159988897), (23, 20868117), (69, 6956039), (223, 2152317), (669, 717439), (5129, 93579), (15387, 31193)]