86174121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{26921}}^1$

素因数の和:27032

約数の個数: 16

約数和(自身を含む): 126641088

約数和(自身を除く): 40466967

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 26921, 80763, 296131, 888393, 2611337, 7834011, 28724707, 86174121]

約数ペア:

[(1, 86174121), (3, 28724707), (11, 7834011), (33, 2611337), (97, 888393), (291, 296131), (1067, 80763), (3201, 26921)]