51998667

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{9137}}^1$

素因数の和:9418

約数の個数: 16

約数和(自身を含む): 79537152

約数和(自身を除く): 27538485

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 9137, 27411, 63959, 191877, 2476127, 7428381, 17332889, 51998667]

約数ペア:

[(1, 51998667), (3, 17332889), (7, 7428381), (21, 2476127), (271, 191877), (813, 63959), (1897, 27411), (5691, 9137)]