197538517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14401}}^1$

素因数の和:14484

約数の個数: 16

約数和(自身を含む): 228127680

約数和(自身を除く): 30589163

約数列:

[1, 11, 29, 43, 319, 473, 1247, 13717, 14401, 158411, 417629, 619243, 4593919, 6811673, 17958047, 197538517]

約数ペア:

[(1, 197538517), (11, 17958047), (29, 6811673), (43, 4593919), (319, 619243), (473, 417629), (1247, 158411), (13717, 14401)]