87852149

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 112039200

約数和(自身を除く): 24187051

約数列:

[1, 7, 11, 49, 77, 389, 419, 539, 2723, 2933, 4279, 4609, 19061, 20531, 29953, 32263, 162991, 209671, 225841, 1140937, 1792901, 7986559, 12550307, 87852149]

約数ペア:

[(1, 87852149), (7, 12550307), (11, 7986559), (49, 1792901), (77, 1140937), (389, 225841), (419, 209671), (539, 162991), (2723, 32263), (2933, 29953), (4279, 20531), (4609, 19061)]