85857213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{37313}}^1$

素因数の和:37388

約数の個数: 16

約数和(自身を含む): 125375040

約数和(自身を除く): 39517827

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 37313, 111939, 485069, 1455207, 2201467, 6604401, 28619071, 85857213]

約数ペア:

[(1, 85857213), (3, 28619071), (13, 6604401), (39, 2201467), (59, 1455207), (177, 485069), (767, 111939), (2301, 37313)]