42031327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8322

約数の個数: 16

約数和(自身を含む): 50016960

約数和(自身を除く): 7985633

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 8269, 107497, 140573, 190187, 1827449, 2472431, 3233179, 42031327]

約数ペア:

[(1, 42031327), (13, 3233179), (17, 2472431), (23, 1827449), (221, 190187), (299, 140573), (391, 107497), (5083, 8269)]