51203103

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78653}}^1$

素因数の和:78694

約数の個数: 16

約数和(自身を含む): 80541696

約数和(自身を除く): 29338593

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 78653, 235959, 550571, 1651713, 2438243, 7314729, 17067701, 51203103]

約数ペア:

[(1, 51203103), (3, 17067701), (7, 7314729), (21, 2438243), (31, 1651713), (93, 550571), (217, 235959), (651, 78653)]