31148877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4219}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 43752960

約数和(自身を除く): 12604083

約数列:

[1, 3, 23, 69, 107, 321, 2461, 4219, 7383, 12657, 97037, 291111, 451433, 1354299, 10382959, 31148877]

約数ペア:

[(1, 31148877), (3, 10382959), (23, 1354299), (69, 451433), (107, 291111), (321, 97037), (2461, 12657), (4219, 7383)]