7885516497

素因数分解:

$3^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1\times {\mathrm{5381}}^1$

素因数の和:6784

約数の個数: 16

約数和(自身を含む): 10546136640

約数和(自身を除く): 2660620143

約数列:

[1, 3, 661, 739, 1983, 2217, 5381, 16143, 488479, 1465437, 3556841, 3976559, 10670523, 11929677, 2628505499, 7885516497]

約数ペア:

[(1, 7885516497), (3, 2628505499), (661, 11929677), (739, 10670523), (1983, 3976559), (2217, 3556841), (5381, 1465437), (16143, 488479)]