5127777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 7887360

約数和(自身を除く): 2759583

約数列:

[1, 3, 9, 19, 57, 157, 171, 191, 471, 573, 1413, 1719, 2983, 3629, 8949, 10887, 26847, 29987, 32661, 89961, 269883, 569753, 1709259, 5127777]

約数ペア:

[(1, 5127777), (3, 1709259), (9, 569753), (19, 269883), (57, 89961), (157, 32661), (171, 29987), (191, 26847), (471, 10887), (573, 8949), (1413, 3629), (1719, 2983)]