987367073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2699}}^1\times {\mathrm{4751}}^1$

素因数の和:7468

約数の個数: 16

約数和(自身を含む): 1231718400

約数和(自身を除く): 244351327

約数列:

[1, 7, 11, 77, 2699, 4751, 18893, 29689, 33257, 52261, 207823, 365827, 12822949, 89760643, 141052439, 987367073]

約数ペア:

[(1, 987367073), (7, 141052439), (11, 89760643), (77, 12822949), (2699, 365827), (4751, 207823), (18893, 52261), (29689, 33257)]