12071661

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{911}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 18444288

約数和(自身を除く): 6372627

約数列:

[1, 3, 7, 21, 631, 911, 1893, 2733, 4417, 6377, 13251, 19131, 574841, 1724523, 4023887, 12071661]

約数ペア:

[(1, 12071661), (3, 4023887), (7, 1724523), (21, 574841), (631, 19131), (911, 13251), (1893, 6377), (2733, 4417)]