421034973363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2760143}}^1$

素因数の和:2761163

約数の個数: 24

約数和(自身を含む): 644581948608

約数和(自身を除く): 223546975245

約数列:

[1, 3, 9, 17, 51, 153, 997, 2991, 8973, 16949, 50847, 152541, 2760143, 8280429, 24841287, 46922431, 140767293, 422301879, 2751862571, 8255587713, 24766763139, 46781663707, 140344991121, 421034973363]

約数ペア:

[(1, 421034973363), (3, 140344991121), (9, 46781663707), (17, 24766763139), (51, 8255587713), (153, 2751862571), (997, 422301879), (2991, 140767293), (8973, 46922431), (16949, 24841287), (50847, 8280429), (152541, 2760143)]