91661251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 104867840

約数和(自身を除く): 13206589

約数列:

[1, 11, 43, 79, 121, 223, 473, 869, 2453, 3397, 5203, 9559, 9589, 17617, 26983, 37367, 105479, 193787, 411037, 757531, 1160269, 2131657, 8332841, 91661251]

約数ペア:

[(1, 91661251), (11, 8332841), (43, 2131657), (79, 1160269), (121, 757531), (223, 411037), (473, 193787), (869, 105479), (2453, 37367), (3397, 26983), (5203, 17617), (9559, 9589)]