81794449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1709}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 94392000

約数和(自身を除く): 12597551

約数列:

[1, 11, 19, 209, 229, 1709, 2519, 4351, 18799, 32471, 47861, 357181, 391361, 4304971, 7435859, 81794449]

約数ペア:

[(1, 81794449), (11, 7435859), (19, 4304971), (209, 391361), (229, 357181), (1709, 47861), (2519, 32471), (4351, 18799)]