4038331321

素因数分解:

${\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 4160233728

約数和(自身を除く): 121902407

約数列:

[1, 47, 211, 313, 1301, 9917, 14711, 61147, 66043, 274511, 407213, 3104021, 12902017, 19139011, 85921943, 4038331321]

約数ペア:

[(1, 4038331321), (47, 85921943), (211, 19139011), (313, 12902017), (1301, 3104021), (9917, 407213), (14711, 274511), (61147, 66043)]