87817301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 105021504

約数和(自身を除く): 17204203

約数列:

[1, 11, 13, 97, 143, 169, 487, 1067, 1261, 1859, 5357, 6331, 13871, 16393, 47239, 69641, 82303, 180323, 519629, 614107, 905333, 6755177, 7983391, 87817301]

約数ペア:

[(1, 87817301), (11, 7983391), (13, 6755177), (97, 905333), (143, 614107), (169, 519629), (487, 180323), (1067, 82303), (1261, 69641), (1859, 47239), (5357, 16393), (6331, 13871)]