201214131

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1\times {\mathrm{1237}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 273350400

約数和(自身を除く): 72136269

約数列:

[1, 3, 59, 177, 919, 1237, 2757, 3711, 54221, 72983, 162663, 218949, 1136803, 3410409, 67071377, 201214131]

約数ペア:

[(1, 201214131), (3, 67071377), (59, 3410409), (177, 1136803), (919, 218949), (1237, 162663), (2757, 72983), (3711, 54221)]