133048505043

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{259353811}}^1$

素因数の和:259353839

約数の個数: 16

約数和(自身を含む): 207483049600

約数和(自身を除く): 74434544557

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 259353811, 778061433, 2334184299, 4927722409, 7002552897, 14783167227, 44349501681, 133048505043]

約数ペア:

[(1, 133048505043), (3, 44349501681), (9, 14783167227), (19, 7002552897), (27, 4927722409), (57, 2334184299), (171, 778061433), (513, 259353811)]