86277021

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 117429120

約数和(自身を除く): 31152099

約数列:

[1, 3, 73, 151, 219, 453, 2609, 7827, 11023, 33069, 190457, 393959, 571371, 1181877, 28759007, 86277021]

約数ペア:

[(1, 86277021), (3, 28759007), (73, 1181877), (151, 571371), (219, 393959), (453, 190457), (2609, 33069), (7827, 11023)]