81334801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 88482240

約数和(自身を除く): 7147439

約数列:

[1, 19, 43, 113, 817, 881, 2147, 4859, 16739, 37883, 92321, 99553, 719777, 1891507, 4280779, 81334801]

約数ペア:

[(1, 81334801), (19, 4280779), (43, 1891507), (113, 719777), (817, 99553), (881, 92321), (2147, 37883), (4859, 16739)]