211566285001

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{487933}}^1$

素因数の和:488232

約数の個数: 16

約数和(自身を含む): 222591587328

約数和(自身を除く): 11025302327

約数列:

[1, 31, 71, 197, 2201, 6107, 13987, 433597, 487933, 15125923, 34643243, 96122801, 1073940533, 2979806831, 6824718871, 211566285001]

約数ペア:

[(1, 211566285001), (31, 6824718871), (71, 2979806831), (197, 1073940533), (2201, 96122801), (6107, 34643243), (13987, 15125923), (433597, 487933)]