64253559167

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{10837}}^1$

素因数の和:11271

約数の個数: 32

約数和(自身を含む): 76909916160

約数和(自身を除く): 12656356993

約数列:

[1, 7, 31, 89, 217, 307, 623, 2149, 2759, 9517, 10837, 19313, 27323, 66619, 75859, 191261, 335947, 847013, 964493, 2351629, 3326959, 5929091, 6751451, 23288713, 29899283, 103135729, 209294981, 296099351, 721950103, 2072695457, 9179079881, 64253559167]

約数ペア:

[(1, 64253559167), (7, 9179079881), (31, 2072695457), (89, 721950103), (217, 296099351), (307, 209294981), (623, 103135729), (2149, 29899283), (2759, 23288713), (9517, 6751451), (10837, 5929091), (19313, 3326959), (27323, 2351629), (66619, 964493), (75859, 847013), (191261, 335947)]