11071681

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 12

約数和(自身を含む): 11761092

約数和(自身を除く): 689411

約数列:

[1, 31, 41, 281, 961, 1271, 8711, 11521, 39401, 270041, 357151, 11071681]

約数ペア:

[(1, 11071681), (31, 357151), (41, 270041), (281, 39401), (961, 11521), (1271, 8711)]