85858647

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140983}}^1$

素因数の和:141022

約数の個数: 16

約数和(自身を含む): 135344640

約数和(自身を除く): 49485993

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 140983, 422949, 986881, 2960643, 4088507, 12265521, 28619549, 85858647]

約数ペア:

[(1, 85858647), (3, 28619549), (7, 12265521), (21, 4088507), (29, 2960643), (87, 986881), (203, 422949), (609, 140983)]