74907219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1789}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 105939360

約数和(自身を除く): 31032141

約数列:

[1, 3, 17, 51, 821, 1789, 2463, 5367, 13957, 30413, 41871, 91239, 1468769, 4406307, 24969073, 74907219]

約数ペア:

[(1, 74907219), (3, 24969073), (17, 4406307), (51, 1468769), (821, 91239), (1789, 41871), (2463, 30413), (5367, 13957)]