65616733

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 82736640

約数和(自身を除く): 17119907

約数列:

[1, 7, 13, 49, 91, 239, 431, 637, 1673, 3017, 3107, 5603, 11711, 21119, 21749, 39221, 103009, 152243, 274547, 721063, 1339117, 5047441, 9373819, 65616733]

約数ペア:

[(1, 65616733), (7, 9373819), (13, 5047441), (49, 1339117), (91, 721063), (239, 274547), (431, 152243), (637, 103009), (1673, 39221), (3017, 21749), (3107, 21119), (5603, 11711)]