70245021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{304091}}^1$

素因数の和:304112

約数の個数: 16

約数和(自身を含む): 116771328

約数和(自身を除く): 46526307

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 304091, 912273, 2128637, 3345001, 6385911, 10035003, 23415007, 70245021]

約数ペア:

[(1, 70245021), (3, 23415007), (7, 10035003), (11, 6385911), (21, 3345001), (33, 2128637), (77, 912273), (231, 304091)]