248980907

素因数分解:

$7^2\times {\mathrm{971}}^1\times {\mathrm{5233}}^1$

素因数の和:6218

約数の個数: 12

約数和(自身を含む): 289984536

約数和(自身を除く): 41003629

約数列:

[1, 7, 49, 971, 5233, 6797, 36631, 47579, 256417, 5081243, 35568701, 248980907]

約数ペア:

[(1, 248980907), (7, 35568701), (49, 5081243), (971, 256417), (5233, 47579), (6797, 36631)]