89171953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5683}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 103130496

約数和(自身を除く): 13958543

約数列:

[1, 13, 17, 71, 221, 923, 1207, 5683, 15691, 73879, 96611, 403493, 1255943, 5245409, 6859381, 89171953]

約数ペア:

[(1, 89171953), (13, 6859381), (17, 5245409), (71, 1255943), (221, 403493), (923, 96611), (1207, 73879), (5683, 15691)]