49811217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13043}}^1$

素因数の和:13132

約数の個数: 16

約数和(自身を含む): 70959360

約数和(自身を除く): 21148143

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 13043, 39129, 247817, 743451, 873881, 2621643, 16603739, 49811217]

約数ペア:

[(1, 49811217), (3, 16603739), (19, 2621643), (57, 873881), (67, 743451), (201, 247817), (1273, 39129), (3819, 13043)]