86444169

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{42437}}^1$

素因数の和:42544

約数の個数: 16

約数和(自身を含む): 133085568

約数和(自身を除く): 46641399

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 42437, 127311, 297059, 891177, 4116389, 12349167, 28814723, 86444169]

約数ペア:

[(1, 86444169), (3, 28814723), (7, 12349167), (21, 4116389), (97, 891177), (291, 297059), (679, 127311), (2037, 42437)]