8461497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 4463943

約数列:

[1, 3, 11, 33, 43, 67, 89, 129, 201, 267, 473, 737, 979, 1419, 2211, 2881, 2937, 3827, 5963, 8643, 11481, 17889, 31691, 42097, 65593, 95073, 126291, 196779, 256409, 769227, 2820499, 8461497]

約数ペア:

[(1, 8461497), (3, 2820499), (11, 769227), (33, 256409), (43, 196779), (67, 126291), (89, 95073), (129, 65593), (201, 42097), (267, 31691), (473, 17889), (737, 11481), (979, 8643), (1419, 5963), (2211, 3827), (2881, 2937)]