73790717

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 100854432

約数和(自身を除く): 27063715

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 10531, 73717, 115841, 136903, 516019, 810887, 958321, 1505933, 5676209, 6708247, 10541531, 73790717]

約数ペア:

[(1, 73790717), (7, 10541531), (11, 6708247), (13, 5676209), (49, 1505933), (77, 958321), (91, 810887), (143, 516019), (539, 136903), (637, 115841), (1001, 73717), (7007, 10531)]