48971611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 56645568

約数和(自身を除く): 7673957

約数列:

[1, 13, 17, 71, 221, 923, 1207, 3121, 15691, 40573, 53057, 221591, 689741, 2880683, 3767047, 48971611]

約数ペア:

[(1, 48971611), (13, 3767047), (17, 2880683), (71, 689741), (221, 221591), (923, 53057), (1207, 40573), (3121, 15691)]