45087889

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 59721408

約数和(自身を除く): 14633519

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 3637, 12397, 25459, 40007, 83651, 178213, 280049, 585557, 920161, 1960343, 4098899, 6441127, 45087889]

約数ペア:

[(1, 45087889), (7, 6441127), (11, 4098899), (23, 1960343), (49, 920161), (77, 585557), (161, 280049), (253, 178213), (539, 83651), (1127, 40007), (1771, 25459), (3637, 12397)]