128243699

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4493}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 143664192

約数和(自身を除く): 15420493

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 4493, 28543, 76381, 103339, 327989, 1756763, 5575813, 7543747, 128243699]

約数ペア:

[(1, 128243699), (17, 7543747), (23, 5575813), (73, 1756763), (391, 327989), (1241, 103339), (1679, 76381), (4493, 28543)]