202149311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54181}}^1$

素因数の和:54242

約数の個数: 16

約数和(自身を含む): 254872128

約数和(自身を除く): 52722817

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 54181, 379267, 704353, 2221421, 4930471, 15549947, 28878473, 202149311]

約数ペア:

[(1, 202149311), (7, 28878473), (13, 15549947), (41, 4930471), (91, 2221421), (287, 704353), (533, 379267), (3731, 54181)]