1687325608103

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1\times {\mathrm{620623}}^1$

素因数の和:623438

約数の個数: 16

約数和(自身を含む): 1802292096000

約数和(自身を除く): 114966487897

約数列:

[1, 23, 43, 989, 2749, 63227, 118207, 620623, 2718761, 14274329, 26686789, 613796147, 1706092627, 39240130421, 73361982961, 1687325608103]

約数ペア:

[(1, 1687325608103), (23, 73361982961), (43, 39240130421), (989, 1706092627), (2749, 613796147), (63227, 26686789), (118207, 14274329), (620623, 2718761)]