201112521

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{4073}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 272469120

約数和(自身を除く): 71356599

約数列:

[1, 3, 109, 151, 327, 453, 4073, 12219, 16459, 49377, 443957, 615023, 1331871, 1845069, 67037507, 201112521]

約数ペア:

[(1, 201112521), (3, 67037507), (109, 1845069), (151, 1331871), (327, 615023), (453, 443957), (4073, 49377), (12219, 16459)]