386009701

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 524983680

約数和(自身を除く): 138973979

約数列:

[1, 7, 11, 17, 49, 77, 103, 119, 187, 409, 539, 721, 833, 1133, 1309, 1751, 2863, 4499, 5047, 6953, 7931, 9163, 12257, 19261, 20041, 31493, 42127, 48671, 55517, 76483, 85799, 134827, 220451, 294889, 340697, 463397, 535381, 716159, 943789, 2064223, 3243779, 3747667, 5013113, 7877749, 22706453, 35091791, 55144243, 386009701]

約数ペア:

[(1, 386009701), (7, 55144243), (11, 35091791), (17, 22706453), (49, 7877749), (77, 5013113), (103, 3747667), (119, 3243779), (187, 2064223), (409, 943789), (539, 716159), (721, 535381), (833, 463397), (1133, 340697), (1309, 294889), (1751, 220451), (2863, 134827), (4499, 85799), (5047, 76483), (6953, 55517), (7931, 48671), (9163, 42127), (12257, 31493), (19261, 20041)]