388032963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{62819}}^1$

素因数の和:62922

約数の個数: 16

約数和(自身を含む): 542764800

約数和(自身を除く): 154731837

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 62819, 188457, 1821751, 4460149, 5465253, 13380447, 129344321, 388032963]

約数ペア:

[(1, 388032963), (3, 129344321), (29, 13380447), (71, 5465253), (87, 4460149), (213, 1821751), (2059, 188457), (6177, 62819)]