201129453

素因数分解:

$3^3\times 7^1\times {\mathrm{1064177}}^1$

素因数の和:1064193

約数の個数: 16

約数和(自身を含む): 340536960

約数和(自身を除く): 139407507

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1064177, 3192531, 7449239, 9577593, 22347717, 28732779, 67043151, 201129453]

約数ペア:

[(1, 201129453), (3, 67043151), (7, 28732779), (9, 22347717), (21, 9577593), (27, 7449239), (63, 3192531), (189, 1064177)]