42880431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4691}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 62610048

約数和(自身を除く): 19729617

約数列:

[1, 3, 11, 33, 277, 831, 3047, 4691, 9141, 14073, 51601, 154803, 1299407, 3898221, 14293477, 42880431]

約数ペア:

[(1, 42880431), (3, 14293477), (11, 3898221), (33, 1299407), (277, 154803), (831, 51601), (3047, 14073), (4691, 9141)]