66106271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2207}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 82667520

約数和(自身を除く): 16561249

約数列:

[1, 7, 11, 77, 389, 2207, 2723, 4279, 15449, 24277, 29953, 169939, 858523, 6009661, 9443753, 66106271]

約数ペア:

[(1, 66106271), (7, 9443753), (11, 6009661), (77, 858523), (389, 169939), (2207, 29953), (2723, 24277), (4279, 15449)]