130145961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83911}}^1$

素因数の和:83972

約数の個数: 16

約数和(自身を含む): 193333248

約数和(自身を除く): 63187287

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 83911, 251733, 923021, 2769063, 3943817, 11831451, 43381987, 130145961]

約数ペア:

[(1, 130145961), (3, 43381987), (11, 11831451), (33, 3943817), (47, 2769063), (141, 923021), (517, 251733), (1551, 83911)]