2021026899

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{310021}}^1$

素因数の和:310118

約数の個数: 16

約数和(自身を含む): 2812519584

約数和(自身を除く): 791492685

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 310021, 930063, 12710861, 16431113, 38132583, 49293339, 673675633, 2021026899]

約数ペア:

[(1, 2021026899), (3, 673675633), (41, 49293339), (53, 38132583), (123, 16431113), (159, 12710861), (2173, 930063), (6519, 310021)]