16293291261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{28211}}^1$

素因数の和:28537

約数の個数: 32

約数和(自身を含む): 23887664640

約数和(自身を除く): 7594373379

約数列:

[1, 3, 13, 39, 59, 177, 251, 753, 767, 2301, 3263, 9789, 14809, 28211, 44427, 84633, 192517, 366743, 577551, 1100229, 1664449, 4993347, 7080961, 21242883, 21637837, 64913511, 92052493, 276157479, 417776699, 1253330097, 5431097087, 16293291261]

約数ペア:

[(1, 16293291261), (3, 5431097087), (13, 1253330097), (39, 417776699), (59, 276157479), (177, 92052493), (251, 64913511), (753, 21637837), (767, 21242883), (2301, 7080961), (3263, 4993347), (9789, 1664449), (14809, 1100229), (28211, 577551), (44427, 366743), (84633, 192517)]