56896273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 70926336

約数和(自身を除く): 14030063

約数列:

[1, 7, 23, 47, 73, 103, 161, 329, 511, 721, 1081, 1679, 2369, 3431, 4841, 7519, 7567, 11753, 16583, 24017, 33887, 52633, 78913, 111343, 172937, 353393, 552391, 779401, 1210559, 2473751, 8128039, 56896273]

約数ペア:

[(1, 56896273), (7, 8128039), (23, 2473751), (47, 1210559), (73, 779401), (103, 552391), (161, 353393), (329, 172937), (511, 111343), (721, 78913), (1081, 52633), (1679, 33887), (2369, 24017), (3431, 16583), (4841, 11753), (7519, 7567)]