5559323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 2071525

約数列:

[1, 7, 11, 17, 31, 77, 119, 137, 187, 217, 341, 527, 959, 1309, 1507, 2329, 2387, 3689, 4247, 5797, 10549, 16303, 25619, 29729, 40579, 46717, 72199, 179333, 327019, 505393, 794189, 5559323]

約数ペア:

[(1, 5559323), (7, 794189), (11, 505393), (17, 327019), (31, 179333), (77, 72199), (119, 46717), (137, 40579), (187, 29729), (217, 25619), (341, 16303), (527, 10549), (959, 5797), (1309, 4247), (1507, 3689), (2329, 2387)]