6557089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 2216543

約数列:

[1, 7, 11, 31, 41, 67, 77, 217, 287, 341, 451, 469, 737, 1271, 2077, 2387, 2747, 3157, 5159, 8897, 13981, 14539, 19229, 22847, 30217, 85157, 97867, 159929, 211519, 596099, 936727, 6557089]

約数ペア:

[(1, 6557089), (7, 936727), (11, 596099), (31, 211519), (41, 159929), (67, 97867), (77, 85157), (217, 30217), (287, 22847), (341, 19229), (451, 14539), (469, 13981), (737, 8897), (1271, 5159), (2077, 3157), (2387, 2747)]