307663312319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1\times {\mathrm{8681}}^1$

素因数の和:10759

約数の個数: 32

約数和(自身を含む): 355379125248

約数和(自身を除く): 47715812929

約数列:

[1, 11, 23, 71, 253, 781, 1633, 1973, 8681, 17963, 21703, 45379, 95491, 140083, 199663, 499169, 616351, 1540913, 2196293, 3221909, 6779861, 14176073, 17127613, 35440999, 155936803, 188403743, 393935099, 1216060523, 4333286089, 13376665753, 27969392029, 307663312319]

約数ペア:

[(1, 307663312319), (11, 27969392029), (23, 13376665753), (71, 4333286089), (253, 1216060523), (781, 393935099), (1633, 188403743), (1973, 155936803), (8681, 35440999), (17963, 17127613), (21703, 14176073), (45379, 6779861), (95491, 3221909), (140083, 2196293), (199663, 1540913), (499169, 616351)]