210323267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{15091}}^1$

素因数の和:15290

約数の個数: 16

約数和(自身を含む): 263687424

約数和(自身を除く): 53364157

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 13937, 15091, 105637, 166001, 1162007, 2731471, 19120297, 30046181, 210323267]

約数ペア:

[(1, 210323267), (7, 30046181), (11, 19120297), (77, 2731471), (181, 1162007), (1267, 166001), (1991, 105637), (13937, 15091)]