201328623

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{773}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 298398672

約数和(自身を除く): 97070049

約数列:

[1, 3, 9, 43, 129, 387, 673, 773, 2019, 2319, 6057, 6957, 28939, 33239, 86817, 99717, 260451, 299151, 520229, 1560687, 4682061, 22369847, 67109541, 201328623]

約数ペア:

[(1, 201328623), (3, 67109541), (9, 22369847), (43, 4682061), (129, 1560687), (387, 520229), (673, 299151), (773, 260451), (2019, 99717), (2319, 86817), (6057, 33239), (6957, 28939)]