57891631

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 69366528

約数和(自身を除く): 11474897

約数列:

[1, 7, 41, 43, 287, 301, 1763, 4691, 12341, 32837, 192331, 201713, 1346317, 1411991, 8270233, 57891631]

約数ペア:

[(1, 57891631), (7, 8270233), (41, 1411991), (43, 1346317), (287, 201713), (301, 192331), (1763, 32837), (4691, 12341)]