2021723283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1367}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 2921785344

約数和(自身を除く): 900062061

約数列:

[1, 3, 17, 47, 51, 141, 617, 799, 1367, 1851, 2397, 4101, 10489, 23239, 28999, 31467, 64249, 69717, 86997, 192747, 492983, 843439, 1092233, 1478949, 2530317, 3276699, 14338463, 39641633, 43015389, 118924899, 673907761, 2021723283]

約数ペア:

[(1, 2021723283), (3, 673907761), (17, 118924899), (47, 43015389), (51, 39641633), (141, 14338463), (617, 3276699), (799, 2530317), (1367, 1478949), (1851, 1092233), (2397, 843439), (4101, 492983), (10489, 192747), (23239, 86997), (28999, 69717), (31467, 64249)]