212862331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 236390400

約数和(自身を除く): 23528069

約数列:

[1, 11, 71, 479, 569, 781, 5269, 6259, 34009, 40399, 272551, 374099, 444389, 2998061, 19351121, 212862331]

約数ペア:

[(1, 212862331), (11, 19351121), (71, 2998061), (479, 444389), (569, 374099), (781, 272551), (5269, 40399), (6259, 34009)]