899341849

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{4549}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 1047155200

約数和(自身を除く): 147813351

約数列:

[1, 7, 61, 427, 463, 3241, 4549, 28243, 31843, 197701, 277489, 1942423, 2106187, 14743309, 128477407, 899341849]

約数ペア:

[(1, 899341849), (7, 128477407), (61, 14743309), (427, 2106187), (463, 1942423), (3241, 277489), (4549, 197701), (28243, 31843)]