74649873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{20051}}^1$

素因数の和:20144

約数の個数: 16

約数和(自身を含む): 106837056

約数和(自身を除く): 32187183

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 20051, 60153, 340867, 1022601, 1463723, 4391169, 24883291, 74649873]

約数ペア:

[(1, 74649873), (3, 24883291), (17, 4391169), (51, 1463723), (73, 1022601), (219, 340867), (1241, 60153), (3723, 20051)]