79925217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 109892352

約数和(自身を除く): 29967135

約数列:

[1, 3, 37, 111, 271, 813, 2657, 7971, 10027, 30081, 98309, 294927, 720047, 2160141, 26641739, 79925217]

約数ペア:

[(1, 79925217), (3, 26641739), (37, 2160141), (111, 720047), (271, 294927), (813, 98309), (2657, 30081), (7971, 10027)]