47396363

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 56491776

約数和(自身を除く): 9095413

約数列:

[1, 7, 43, 53, 301, 371, 2279, 2971, 15953, 20797, 127753, 157463, 894271, 1102241, 6770909, 47396363]

約数ペア:

[(1, 47396363), (7, 6770909), (43, 1102241), (53, 894271), (301, 157463), (371, 127753), (2279, 20797), (2971, 15953)]