81190351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5231}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 94929408

約数和(自身を除く): 13739057

約数列:

[1, 11, 17, 83, 187, 913, 1411, 5231, 15521, 57541, 88927, 434173, 978197, 4775903, 7380941, 81190351]

約数ペア:

[(1, 81190351), (11, 7380941), (17, 4775903), (83, 978197), (187, 434173), (913, 88927), (1411, 57541), (5231, 15521)]