55913459

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 15049741

約数列:

[1, 7, 17, 43, 49, 119, 223, 301, 343, 731, 833, 1561, 2107, 3791, 5117, 5831, 9589, 10927, 14749, 26537, 35819, 67123, 76489, 163013, 185759, 250733, 469861, 1141091, 1300313, 3289027, 7987637, 55913459]

約数ペア:

[(1, 55913459), (7, 7987637), (17, 3289027), (43, 1300313), (49, 1141091), (119, 469861), (223, 250733), (301, 185759), (343, 163013), (731, 76489), (833, 67123), (1561, 35819), (2107, 26537), (3791, 14749), (5117, 10927), (5831, 9589)]