38072209

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 44932608

約数和(自身を除く): 6860399

約数列:

[1, 7, 47, 97, 329, 679, 1193, 4559, 8351, 31913, 56071, 115721, 392497, 810047, 5438887, 38072209]

約数ペア:

[(1, 38072209), (7, 5438887), (47, 810047), (97, 392497), (329, 115721), (679, 56071), (1193, 31913), (4559, 8351)]