74280021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1987}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 105061824

約数和(自身を除く): 30781803

約数列:

[1, 3, 17, 51, 733, 1987, 2199, 5961, 12461, 33779, 37383, 101337, 1456471, 4369413, 24760007, 74280021]

約数ペア:

[(1, 74280021), (3, 24760007), (17, 4369413), (51, 1456471), (733, 101337), (1987, 37383), (2199, 33779), (5961, 12461)]