115291209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{12433}}^1$

素因数の和:12728

約数の個数: 16

約数和(自身を含む): 168306624

約数和(自身を除く): 53015415

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 12433, 37299, 136763, 410289, 3493673, 10481019, 38430403, 115291209]

約数ペア:

[(1, 115291209), (3, 38430403), (11, 10481019), (33, 3493673), (281, 410289), (843, 136763), (3091, 37299), (9273, 12433)]