979833841

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 1166931360

約数和(自身を除く): 187097519

約数列:

[1, 7, 49, 83, 89, 581, 623, 2707, 4067, 4361, 7387, 18949, 51709, 132643, 224681, 240923, 361963, 1572767, 1686461, 11009369, 11805227, 19996609, 139976263, 979833841]

約数ペア:

[(1, 979833841), (7, 139976263), (49, 19996609), (83, 11805227), (89, 11009369), (581, 1686461), (623, 1572767), (2707, 361963), (4067, 240923), (4361, 224681), (7387, 132643), (18949, 51709)]