79028247

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1619}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 28747113

約数列:

[1, 3, 53, 159, 307, 921, 1619, 4857, 16271, 48813, 85807, 257421, 497033, 1491099, 26342749, 79028247]

約数ペア:

[(1, 79028247), (3, 26342749), (53, 1491099), (159, 497033), (307, 257421), (921, 85807), (1619, 48813), (4857, 16271)]