2128890531

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1\times {\mathrm{1753}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 2851330464

約数和(自身を除く): 722439933

約数列:

[1, 3, 317, 951, 1277, 1753, 3831, 5259, 404809, 555701, 1214427, 1667103, 2238581, 6715743, 709630177, 2128890531]

約数ペア:

[(1, 2128890531), (3, 709630177), (317, 6715743), (951, 2238581), (1277, 1667103), (1753, 1214427), (3831, 555701), (5259, 404809)]