42711529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4349}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 51782400

約数和(自身を除く): 9070871

約数列:

[1, 7, 23, 61, 161, 427, 1403, 4349, 9821, 30443, 100027, 265289, 700189, 1857023, 6101647, 42711529]

約数ペア:

[(1, 42711529), (7, 6101647), (23, 1857023), (61, 700189), (161, 265289), (427, 100027), (1403, 30443), (4349, 9821)]