121054591

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 142184448

約数和(自身を除く): 21129857

約数列:

[1, 7, 41, 287, 463, 911, 3241, 6377, 18983, 37351, 132881, 261457, 421793, 2952551, 17293513, 121054591]

約数ペア:

[(1, 121054591), (7, 17293513), (41, 2952551), (287, 421793), (463, 261457), (911, 132881), (3241, 37351), (6377, 18983)]