75084751

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 92805504

約数和(自身を除く): 17720753

約数列:

[1, 7, 19, 43, 133, 301, 361, 691, 817, 2527, 4837, 5719, 13129, 15523, 29713, 91903, 108661, 207991, 249451, 564547, 1746157, 3951829, 10726393, 75084751]

約数ペア:

[(1, 75084751), (7, 10726393), (19, 3951829), (43, 1746157), (133, 564547), (301, 249451), (361, 207991), (691, 108661), (817, 91903), (2527, 29713), (4837, 15523), (5719, 13129)]