5291937

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 9197760

約数和(自身を除く): 3905823

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4421, 13263, 30947, 39789, 83999, 92841, 251997, 278523, 587993, 755991, 1763979, 5291937]

約数ペア:

[(1, 5291937), (3, 1763979), (7, 755991), (9, 587993), (19, 278523), (21, 251997), (57, 92841), (63, 83999), (133, 39789), (171, 30947), (399, 13263), (1197, 4421)]