804966789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 1184924160

約数和(自身を除く): 379957371

約数列:

[1, 3, 11, 33, 157, 251, 471, 619, 753, 1727, 1857, 2761, 5181, 6809, 8283, 20427, 39407, 97183, 118221, 155369, 291549, 433477, 466107, 1069013, 1300431, 1709059, 3207039, 5127177, 24392933, 73178799, 268322263, 804966789]

約数ペア:

[(1, 804966789), (3, 268322263), (11, 73178799), (33, 24392933), (157, 5127177), (251, 3207039), (471, 1709059), (619, 1300431), (753, 1069013), (1727, 466107), (1857, 433477), (2761, 291549), (5181, 155369), (6809, 118221), (8283, 97183), (20427, 39407)]