83877073

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 100219680

約数和(自身を除く): 16342607

約数列:

[1, 7, 49, 73, 131, 179, 511, 917, 1253, 3577, 6419, 8771, 9563, 13067, 23449, 66941, 91469, 164143, 468587, 640283, 1149001, 1711777, 11982439, 83877073]

約数ペア:

[(1, 83877073), (7, 11982439), (49, 1711777), (73, 1149001), (131, 640283), (179, 468587), (511, 164143), (917, 91469), (1253, 66941), (3577, 23449), (6419, 13067), (8771, 9563)]