42866877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15859}}^1$

素因数の和:15932

約数の個数: 16

約数和(自身を含む): 61663680

約数和(自身を除く): 18796803

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 15859, 47577, 269603, 808809, 840527, 2521581, 14288959, 42866877]

約数ペア:

[(1, 42866877), (3, 14288959), (17, 2521581), (51, 840527), (53, 808809), (159, 269603), (901, 47577), (2703, 15859)]