1649202911871

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{87751}}^1\times {\mathrm{23117}}^1$

素因数の和:111142

約数の個数: 16

約数和(自身を含む): 2207172000768

約数和(自身を除く): 557969088897

約数列:

[1, 3, 271, 813, 23117, 69351, 87751, 263253, 6264707, 18794121, 23780521, 71341563, 2028539867, 6085619601, 549734303957, 1649202911871]

約数ペア:

[(1, 1649202911871), (3, 549734303957), (271, 6085619601), (813, 2028539867), (23117, 71341563), (69351, 23780521), (87751, 18794121), (263253, 6264707)]