210926419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 234634464

約数和(自身を除く): 23708045

約数列:

[1, 11, 73, 193, 803, 1361, 2123, 14089, 14971, 99353, 154979, 262673, 1092883, 2889403, 19175129, 210926419]

約数ペア:

[(1, 210926419), (11, 19175129), (73, 2889403), (193, 1092883), (803, 262673), (1361, 154979), (2123, 99353), (14089, 14971)]