201863013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 300672000

約数和(自身を除く): 98808987

約数列:

[1, 3, 11, 33, 59, 177, 199, 521, 597, 649, 1563, 1947, 2189, 5731, 6567, 11741, 17193, 30739, 35223, 92217, 103679, 129151, 311037, 338129, 387453, 1014387, 1140469, 3421407, 6117061, 18351183, 67287671, 201863013]

約数ペア:

[(1, 201863013), (3, 67287671), (11, 18351183), (33, 6117061), (59, 3421407), (177, 1140469), (199, 1014387), (521, 387453), (597, 338129), (649, 311037), (1563, 129151), (1947, 103679), (2189, 92217), (5731, 35223), (6567, 30739), (11741, 17193)]