165380709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 257330304

約数和(自身を除く): 91949595

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 5801, 9503, 17403, 28509, 75413, 98617, 226239, 249443, 295851, 748329, 1282021, 3242759, 3846063, 4240531, 9728277, 12721593, 55126903, 165380709]

約数ペア:

[(1, 165380709), (3, 55126903), (13, 12721593), (17, 9728277), (39, 4240531), (43, 3846063), (51, 3242759), (129, 1282021), (221, 748329), (559, 295851), (663, 249443), (731, 226239), (1677, 98617), (2193, 75413), (5801, 28509), (9503, 17403)]