121286217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{3319}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 174392960

約数和(自身を除く): 53106743

約数列:

[1, 3, 13, 39, 937, 2811, 3319, 9957, 12181, 36543, 43147, 129441, 3109903, 9329709, 40428739, 121286217]

約数ペア:

[(1, 121286217), (3, 40428739), (13, 9329709), (39, 3109903), (937, 129441), (2811, 43147), (3319, 36543), (9957, 12181)]