5423187

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 9552384

約数和(自身を除く): 4129197

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1381, 3927, 4143, 9667, 15191, 23477, 29001, 45573, 70431, 106337, 164339, 258247, 319011, 493017, 774741, 1807729, 5423187]

約数ペア:

[(1, 5423187), (3, 1807729), (7, 774741), (11, 493017), (17, 319011), (21, 258247), (33, 164339), (51, 106337), (77, 70431), (119, 45573), (187, 29001), (231, 23477), (357, 15191), (561, 9667), (1309, 4143), (1381, 3927)]