11979373

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 15032952

約数和(自身を除く): 3053579

約数列:

[1, 7, 17, 49, 73, 119, 197, 511, 833, 1241, 1379, 3349, 3577, 8687, 9653, 14381, 23443, 60809, 100667, 164101, 244477, 704669, 1711339, 11979373]

約数ペア:

[(1, 11979373), (7, 1711339), (17, 704669), (49, 244477), (73, 164101), (119, 100667), (197, 60809), (511, 23443), (833, 14381), (1241, 9653), (1379, 8687), (3349, 3577)]