6207421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 18

約数和(自身を含む): 7182266

約数和(自身を除く): 974845

約数列:

[1, 11, 29, 61, 121, 319, 671, 841, 1769, 3509, 7381, 9251, 19459, 51301, 101761, 214049, 564311, 6207421]

約数ペア:

[(1, 6207421), (11, 564311), (29, 214049), (61, 101761), (121, 51301), (319, 19459), (671, 9251), (841, 7381), (1769, 3509)]