55021137

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 74771712

約数和(自身を除く): 19750575

約数列:

[1, 3, 67, 201, 331, 827, 993, 2481, 22177, 55409, 66531, 166227, 273737, 821211, 18340379, 55021137]

約数ペア:

[(1, 55021137), (3, 18340379), (67, 821211), (201, 273737), (331, 166227), (827, 66531), (993, 55409), (2481, 22177)]