48781109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 56189952

約数和(自身を除く): 7408843

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 2143, 22763, 27859, 36431, 220729, 473603, 2869477, 3752393, 48781109]

約数ペア:

[(1, 48781109), (13, 3752393), (17, 2869477), (103, 473603), (221, 220729), (1339, 36431), (1751, 27859), (2143, 22763)]