3211131

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13901}}^1$

素因数の和:13922

約数の個数: 16

約数和(自身を含む): 5338368

約数和(自身を除く): 2127237

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 13901, 41703, 97307, 152911, 291921, 458733, 1070377, 3211131]

約数ペア:

[(1, 3211131), (3, 1070377), (7, 458733), (11, 291921), (21, 152911), (33, 97307), (77, 41703), (231, 13901)]