289260043

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4057}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 310875264

約数和(自身を除く): 21615221

約数列:

[1, 37, 41, 47, 1517, 1739, 1927, 4057, 71299, 150109, 166337, 190679, 6154469, 7055123, 7817839, 289260043]

約数ペア:

[(1, 289260043), (37, 7817839), (41, 7055123), (47, 6154469), (1517, 190679), (1739, 166337), (1927, 150109), (4057, 71299)]