127532163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{12347}}^1$

素因数の和:12674

約数の個数: 16

約数和(自身を含む): 186109056

約数和(自身を除く): 58576893

約数列:

[1, 3, 11, 33, 313, 939, 3443, 10329, 12347, 37041, 135817, 407451, 3864611, 11593833, 42510721, 127532163]

約数ペア:

[(1, 127532163), (3, 42510721), (11, 11593833), (33, 3864611), (313, 407451), (939, 135817), (3443, 37041), (10329, 12347)]