211676891501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{290443}}^1$

素因数の和:291500

約数の個数: 16

約数和(自身を含む): 229571584704

約数和(自身を除く): 17894693203

約数列:

[1, 17, 43, 731, 997, 16949, 42871, 290443, 728807, 4937531, 12489049, 212313833, 289571671, 4922718407, 12451581853, 211676891501]

約数ペア:

[(1, 211676891501), (17, 12451581853), (43, 4922718407), (731, 289571671), (997, 212313833), (16949, 12489049), (42871, 4937531), (290443, 728807)]