29478799

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 37711872

約数和(自身を除く): 8233073

約数列:

[1, 7, 17, 31, 61, 119, 131, 217, 427, 527, 917, 1037, 1891, 2227, 3689, 4061, 7259, 7991, 13237, 15589, 28427, 32147, 55937, 69037, 135847, 225029, 247721, 483259, 950929, 1734047, 4211257, 29478799]

約数ペア:

[(1, 29478799), (7, 4211257), (17, 1734047), (31, 950929), (61, 483259), (119, 247721), (131, 225029), (217, 135847), (427, 69037), (527, 55937), (917, 32147), (1037, 28427), (1891, 15589), (2227, 13237), (3689, 7991), (4061, 7259)]