68839431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 94381056

約数和(自身を除く): 25541625

約数列:

[1, 3, 43, 129, 223, 669, 2393, 7179, 9589, 28767, 102899, 308697, 533639, 1600917, 22946477, 68839431]

約数ペア:

[(1, 68839431), (3, 22946477), (43, 1600917), (129, 533639), (223, 308697), (669, 102899), (2393, 28767), (7179, 9589)]