2123450133

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{110269}}^1$

素因数の和:110417

約数の個数: 24

約数和(自身を含む): 3318685920

約数和(自身を除く): 1195235787

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 19257, 110269, 330807, 771883, 2315649, 5403181, 14445239, 16209543, 43335717, 101116673, 303350019, 707816711, 2123450133]

約数ペア:

[(1, 2123450133), (3, 707816711), (7, 303350019), (21, 101116673), (49, 43335717), (131, 16209543), (147, 14445239), (393, 5403181), (917, 2315649), (2751, 771883), (6419, 330807), (19257, 110269)]