193894337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{7529}}^1$

素因数の和:7832

約数の個数: 16

約数和(自身を含む): 239514240

約数和(自身を除く): 45619903

約数列:

[1, 7, 13, 91, 283, 1981, 3679, 7529, 25753, 52703, 97877, 685139, 2130707, 14914949, 27699191, 193894337]

約数ペア:

[(1, 193894337), (7, 27699191), (13, 14914949), (91, 2130707), (283, 685139), (1981, 97877), (3679, 52703), (7529, 25753)]