87081177

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2927}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 119181312

約数和(自身を除く): 32100135

約数列:

[1, 3, 47, 141, 211, 633, 2927, 8781, 9917, 29751, 137569, 412707, 617597, 1852791, 29027059, 87081177]

約数ペア:

[(1, 87081177), (3, 29027059), (47, 1852791), (141, 617597), (211, 412707), (633, 137569), (2927, 29751), (8781, 9917)]