91568991

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 124445408

約数和(自身を除く): 32876417

約数列:

[1, 3, 61, 183, 661, 757, 1983, 2271, 40321, 46177, 120963, 138531, 500377, 1501131, 30522997, 91568991]

約数ペア:

[(1, 91568991), (3, 30522997), (61, 1501131), (183, 500377), (661, 138531), (757, 120963), (1983, 46177), (2271, 40321)]