212858183

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 226394112

約数和(自身を除く): 13535929

約数列:

[1, 31, 41, 223, 751, 1271, 6913, 9143, 23281, 30791, 167473, 283433, 954521, 5191663, 6866393, 212858183]

約数ペア:

[(1, 212858183), (31, 6866393), (41, 5191663), (223, 954521), (751, 283433), (1271, 167473), (6913, 30791), (9143, 23281)]