890097659

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 1019556720

約数和(自身を除く): 129459061

約数列:

[1, 11, 41, 59, 121, 451, 649, 2419, 3041, 4961, 7139, 26609, 33451, 124681, 179419, 292699, 367961, 1371491, 1973609, 7356179, 15086401, 21709699, 80917969, 890097659]

約数ペア:

[(1, 890097659), (11, 80917969), (41, 21709699), (59, 15086401), (121, 7356179), (451, 1973609), (649, 1371491), (2419, 367961), (3041, 292699), (4961, 179419), (7139, 124681), (26609, 33451)]