458445117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1\times {\mathrm{1217}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 663332544

約数和(自身を除く): 204887427

約数列:

[1, 3, 13, 39, 169, 507, 743, 1217, 2229, 3651, 9659, 15821, 28977, 47463, 125567, 205673, 376701, 617019, 904231, 2712693, 11755003, 35265009, 152815039, 458445117]

約数ペア:

[(1, 458445117), (3, 152815039), (13, 35265009), (39, 11755003), (169, 2712693), (507, 904231), (743, 617019), (1217, 376701), (2229, 205673), (3651, 125567), (9659, 47463), (15821, 28977)]