201914799

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{2153}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 275987712

約数和(自身を除く): 74072913

約数列:

[1, 3, 43, 129, 727, 2153, 2181, 6459, 31261, 92579, 93783, 277737, 1565231, 4695693, 67304933, 201914799]

約数ペア:

[(1, 201914799), (3, 67304933), (43, 4695693), (129, 1565231), (727, 277737), (2153, 93783), (2181, 92579), (6459, 31261)]