91005987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{1361}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 125521920

約数和(自身を除く): 34515933

約数列:

[1, 3, 31, 93, 719, 1361, 2157, 4083, 22289, 42191, 66867, 126573, 978559, 2935677, 30335329, 91005987]

約数ペア:

[(1, 91005987), (3, 30335329), (31, 2935677), (93, 978559), (719, 126573), (1361, 66867), (2157, 42191), (4083, 22289)]