91370019

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10647

約数の個数: 24

約数和(自身を含む): 139691952

約数和(自身を除く): 48321933

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 10601, 31803, 137813, 180217, 413439, 540651, 1791569, 2342821, 5374707, 7028463, 30456673, 91370019]

約数ペア:

[(1, 91370019), (3, 30456673), (13, 7028463), (17, 5374707), (39, 2342821), (51, 1791569), (169, 540651), (221, 413439), (507, 180217), (663, 137813), (2873, 31803), (8619, 10601)]