54262563

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 74171136

約数和(自身を除く): 19908573

約数列:

[1, 3, 67, 103, 201, 309, 2621, 6901, 7863, 20703, 175607, 269963, 526821, 809889, 18087521, 54262563]

約数ペア:

[(1, 54262563), (3, 18087521), (67, 809889), (103, 526821), (201, 269963), (309, 175607), (2621, 20703), (6901, 7863)]