5221887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 7639680

約数和(自身を除く): 2417793

約数列:

[1, 3, 11, 33, 229, 687, 691, 2073, 2519, 7557, 7601, 22803, 158239, 474717, 1740629, 5221887]

約数ペア:

[(1, 5221887), (3, 1740629), (11, 474717), (33, 158239), (229, 22803), (687, 7601), (691, 7557), (2073, 2519)]