51117423

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41257}}^1$

素因数の和:41326

約数の個数: 16

約数和(自身を含む): 79215360

約数和(自身を除く): 28097937

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 41257, 123771, 288799, 866397, 2434163, 7302489, 17039141, 51117423]

約数ペア:

[(1, 51117423), (3, 17039141), (7, 7302489), (21, 2434163), (59, 866397), (177, 288799), (413, 123771), (1239, 41257)]