66143001

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 89233344

約数和(自身を除く): 23090343

約数列:

[1, 3, 157, 317, 443, 471, 951, 1329, 49769, 69551, 140431, 149307, 208653, 421293, 22047667, 66143001]

約数ペア:

[(1, 66143001), (3, 22047667), (157, 421293), (317, 208653), (443, 149307), (471, 140431), (951, 69551), (1329, 49769)]