157039391709

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{249187}}^1$

素因数の和:250586

約数の個数: 32

約数和(自身を含む): 246516704640

約数和(自身を除く): 89477312931

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1373, 4119, 12357, 23341, 37071, 70023, 210069, 249187, 630207, 747561, 2242683, 4236179, 6728049, 12708537, 38125611, 114376833, 342133751, 1026401253, 3079203759, 5816273767, 9237611277, 17448821301, 52346463903, 157039391709]

約数ペア:

[(1, 157039391709), (3, 52346463903), (9, 17448821301), (17, 9237611277), (27, 5816273767), (51, 3079203759), (153, 1026401253), (459, 342133751), (1373, 114376833), (4119, 38125611), (12357, 12708537), (23341, 6728049), (37071, 4236179), (70023, 2242683), (210069, 747561), (249187, 630207)]