209298419

素因数分解:

${\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 233748096

約数和(自身を除く): 24449677

約数列:

[1, 11, 67, 121, 737, 1331, 2347, 8107, 25817, 89177, 157249, 283987, 1729739, 3123857, 19027129, 209298419]

約数ペア:

[(1, 209298419), (11, 19027129), (67, 3123857), (121, 1729739), (737, 283987), (1331, 157249), (2347, 89177), (8107, 25817)]