47387197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 12125123

約数列:

[1, 11, 13, 19, 107, 143, 163, 209, 247, 1177, 1391, 1793, 2033, 2119, 2717, 3097, 15301, 17441, 22363, 23309, 26429, 34067, 40261, 191851, 226733, 290719, 331379, 442871, 2494063, 3645169, 4307927, 47387197]

約数ペア:

[(1, 47387197), (11, 4307927), (13, 3645169), (19, 2494063), (107, 442871), (143, 331379), (163, 290719), (209, 226733), (247, 191851), (1177, 40261), (1391, 34067), (1793, 26429), (2033, 23309), (2119, 22363), (2717, 17441), (3097, 15301)]