201090021

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{5711}}^1$

素因数の和:5833

約数の個数: 24

約数和(自身を含む): 297800832

約数和(自身を除く): 96710811

約数列:

[1, 3, 11, 33, 97, 121, 291, 363, 1067, 3201, 5711, 11737, 17133, 35211, 62821, 188463, 553967, 691031, 1661901, 2073093, 6093637, 18280911, 67030007, 201090021]

約数ペア:

[(1, 201090021), (3, 67030007), (11, 18280911), (33, 6093637), (97, 2073093), (121, 1661901), (291, 691031), (363, 553967), (1067, 188463), (3201, 62821), (5711, 35211), (11737, 17133)]