200813847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{49991}}^1$

素因数の和:50110

約数の個数: 16

約数和(自身を含む): 291153408

約数和(自身を除く): 90339561

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 49991, 149973, 649883, 1949649, 5149073, 15447219, 66937949, 200813847]

約数ペア:

[(1, 200813847), (3, 66937949), (13, 15447219), (39, 5149073), (103, 1949649), (309, 649883), (1339, 149973), (4017, 49991)]