190020921

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{4483}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 258278400

約数和(自身を除く): 68257479

約数列:

[1, 3, 71, 199, 213, 597, 4483, 13449, 14129, 42387, 318293, 892117, 954879, 2676351, 63340307, 190020921]

約数ペア:

[(1, 190020921), (3, 63340307), (71, 2676351), (199, 954879), (213, 892117), (597, 318293), (4483, 42387), (13449, 14129)]