90409353

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11411}}^1$

素因数の和:11572

約数の個数: 16

約数和(自身を含む): 127814400

約数和(自身を除く): 37405047

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 11411, 34233, 216809, 650427, 1586129, 4758387, 30136451, 90409353]

約数ペア:

[(1, 90409353), (3, 30136451), (19, 4758387), (57, 1586129), (139, 650427), (417, 216809), (2641, 34233), (7923, 11411)]