157032009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25033}}^1$

素因数の和:25097

約数の個数: 24

約数和(自身を含む): 246034152

約数和(自身を除く): 89002143

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 25033, 75099, 225297, 425561, 1026353, 1276683, 3079059, 3830049, 9237177, 17448001, 52344003, 157032009]

約数ペア:

[(1, 157032009), (3, 52344003), (9, 17448001), (17, 9237177), (41, 3830049), (51, 3079059), (123, 1276683), (153, 1026353), (369, 425561), (697, 225297), (2091, 75099), (6273, 25033)]