197992011

素因数分解:

$3^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{9127}}^1$

素因数の和:10170

約数の個数: 16

約数和(自身を含む): 302027264

約数和(自身を除く): 104035253

約数列:

[1, 3, 7, 21, 1033, 3099, 7231, 9127, 21693, 27381, 63889, 191667, 9428191, 28284573, 65997337, 197992011]

約数ペア:

[(1, 197992011), (3, 65997337), (7, 28284573), (21, 9428191), (1033, 191667), (3099, 63889), (7231, 27381), (9127, 21693)]