127612151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 144183600

約数和(自身を除く): 16571449

約数列:

[1, 19, 29, 31, 241, 551, 589, 899, 961, 4579, 6989, 7471, 17081, 18259, 27869, 132791, 141949, 216659, 231601, 529511, 4116521, 4400419, 6716429, 127612151]

約数ペア:

[(1, 127612151), (19, 6716429), (29, 4400419), (31, 4116521), (241, 529511), (551, 231601), (589, 216659), (899, 141949), (961, 132791), (4579, 27869), (6989, 18259), (7471, 17081)]