201784271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10259}}^1$

素因数の和:10378

約数の個数: 16

約数和(自身を含む): 232696800

約数和(自身を除く): 30912529

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 10259, 19669, 133367, 174403, 913051, 2267239, 11869663, 15521867, 201784271]

約数ペア:

[(1, 201784271), (13, 15521867), (17, 11869663), (89, 2267239), (221, 913051), (1157, 174403), (1513, 133367), (10259, 19669)]