86278329

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 127775232

約数和(自身を除く): 41496903

約数列:

[1, 3, 9, 53, 159, 191, 477, 573, 947, 1719, 2841, 8523, 10123, 30369, 50191, 91107, 150573, 180877, 451719, 542631, 1627893, 9586481, 28759443, 86278329]

約数ペア:

[(1, 86278329), (3, 28759443), (9, 9586481), (53, 1627893), (159, 542631), (191, 451719), (477, 180877), (573, 150573), (947, 91107), (1719, 50191), (2841, 30369), (8523, 10123)]