44400489

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 69543936

約数和(自身を除く): 25143447

約数列:

[1, 3, 7, 21, 71, 97, 213, 291, 307, 497, 679, 921, 1491, 2037, 2149, 6447, 6887, 20661, 21797, 29779, 48209, 65391, 89337, 144627, 152579, 208453, 457737, 625359, 2114309, 6342927, 14800163, 44400489]

約数ペア:

[(1, 44400489), (3, 14800163), (7, 6342927), (21, 2114309), (71, 625359), (97, 457737), (213, 208453), (291, 152579), (307, 144627), (497, 89337), (679, 65391), (921, 48209), (1491, 29779), (2037, 21797), (2149, 20661), (6447, 6887)]