129461171

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 33109069

約数列:

[1, 7, 17, 47, 79, 119, 293, 329, 553, 799, 1343, 2051, 3713, 4981, 5593, 9401, 13771, 23147, 25991, 34867, 63121, 96397, 162029, 234107, 393499, 441847, 1087909, 1638749, 2754493, 7615363, 18494453, 129461171]

約数ペア:

[(1, 129461171), (7, 18494453), (17, 7615363), (47, 2754493), (79, 1638749), (119, 1087909), (293, 441847), (329, 393499), (553, 234107), (799, 162029), (1343, 96397), (2051, 63121), (3713, 34867), (4981, 25991), (5593, 23147), (9401, 13771)]