269330881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 293953104

約数和(自身を除く): 24622223

約数列:

[1, 17, 37, 353, 629, 1213, 6001, 13061, 20621, 44881, 222037, 428189, 762977, 7279213, 15842993, 269330881]

約数ペア:

[(1, 269330881), (17, 15842993), (37, 7279213), (353, 762977), (629, 428189), (1213, 222037), (6001, 44881), (13061, 20621)]