381768233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{115303}}^1$

素因数の和:115364

約数の個数: 16

約数和(自身を含む): 487044096

約数和(自身を除く): 105275863

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 115303, 807121, 1268333, 4958029, 8878331, 34706203, 54538319, 381768233]

約数ペア:

[(1, 381768233), (7, 54538319), (11, 34706203), (43, 8878331), (77, 4958029), (301, 1268333), (473, 807121), (3311, 115303)]