84968303

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 104755200

約数和(自身を除く): 19786897

約数列:

[1, 7, 31, 49, 61, 131, 217, 343, 427, 917, 1519, 1891, 2989, 4061, 6419, 7991, 10633, 13237, 20923, 28427, 44933, 55937, 92659, 198989, 247721, 391559, 648613, 1392923, 1734047, 2740913, 12138329, 84968303]

約数ペア:

[(1, 84968303), (7, 12138329), (31, 2740913), (49, 1734047), (61, 1392923), (131, 648613), (217, 391559), (343, 247721), (427, 198989), (917, 92659), (1519, 55937), (1891, 44933), (2989, 28427), (4061, 20923), (6419, 13237), (7991, 10633)]