212514093

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{126271}}^1$

素因数の和:126305

約数の個数: 24

約数和(自身を含む): 354571776

約数和(自身を除く): 142057683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 126271, 378813, 1136439, 1388981, 2146607, 4166943, 6439821, 12500829, 19319463, 23612677, 70838031, 212514093]

約数ペア:

[(1, 212514093), (3, 70838031), (9, 23612677), (11, 19319463), (17, 12500829), (33, 6439821), (51, 4166943), (99, 2146607), (153, 1388981), (187, 1136439), (561, 378813), (1683, 126271)]