7109421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 10452288

約数和(自身を除く): 3342867

約数列:

[1, 3, 11, 33, 97, 291, 1067, 2221, 3201, 6663, 24431, 73293, 215437, 646311, 2369807, 7109421]

約数ペア:

[(1, 7109421), (3, 2369807), (11, 646311), (33, 215437), (97, 73293), (291, 24431), (1067, 6663), (2221, 3201)]