10209661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 2715779

約数列:

[1, 7, 11, 67, 77, 469, 737, 1979, 5159, 13853, 21769, 132593, 152383, 928151, 1458523, 10209661]

約数ペア:

[(1, 10209661), (7, 1458523), (11, 928151), (67, 152383), (77, 132593), (469, 21769), (737, 13853), (1979, 5159)]