31997022

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{172027}}^1$

素因数の和:172063

約数の個数: 16

約数和(自身を含む): 66058752

約数和(自身を除く): 34061730

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 172027, 344054, 516081, 1032162, 5332837, 10665674, 15998511, 31997022]

約数ペア:

[(1, 31997022), (2, 15998511), (3, 10665674), (6, 5332837), (31, 1032162), (62, 516081), (93, 344054), (186, 172027)]