90894001933

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{15313}}^1\times {\mathrm{6473}}^1$

素因数の和:21924

約数の個数: 16

約数和(自身を含む): 104694834816

約数和(自身を除く): 13800832883

約数列:

[1, 7, 131, 917, 6473, 15313, 45311, 107191, 847963, 2006003, 5935741, 14042021, 99121049, 693847343, 12984857419, 90894001933]

約数ペア:

[(1, 90894001933), (7, 12984857419), (131, 693847343), (917, 99121049), (6473, 14042021), (15313, 5935741), (45311, 2006003), (107191, 847963)]