855873361

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1\times {\mathrm{1171}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 985867648

約数和(自身を除く): 129994287

約数列:

[1, 7, 193, 541, 1171, 1351, 3787, 8197, 104413, 226003, 633511, 730891, 1582021, 4434577, 122267623, 855873361]

約数ペア:

[(1, 855873361), (7, 122267623), (193, 4434577), (541, 1582021), (1171, 730891), (1351, 633511), (3787, 226003), (8197, 104413)]