144484929

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 213026112

約数和(自身を除く): 68541183

約数列:

[1, 3, 9, 71, 173, 213, 519, 639, 1307, 1557, 3921, 11763, 12283, 36849, 92797, 110547, 226111, 278391, 678333, 835173, 2034999, 16053881, 48161643, 144484929]

約数ペア:

[(1, 144484929), (3, 48161643), (9, 16053881), (71, 2034999), (173, 835173), (213, 678333), (519, 278391), (639, 226111), (1307, 110547), (1557, 92797), (3921, 36849), (11763, 12283)]