56507073

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 87703488

約数和(自身を除く): 31196415

約数列:

[1, 3, 7, 21, 59, 177, 413, 773, 1239, 2319, 3481, 5411, 10443, 16233, 24367, 45607, 73101, 136821, 319249, 957747, 2690813, 8072439, 18835691, 56507073]

約数ペア:

[(1, 56507073), (3, 18835691), (7, 8072439), (21, 2690813), (59, 957747), (177, 319249), (413, 136821), (773, 73101), (1239, 45607), (2319, 24367), (3481, 16233), (5411, 10443)]