53558001

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3137}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 88767744

約数和(自身を除く): 35209743

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1897, 2439, 3137, 5691, 9411, 17073, 21959, 28233, 65877, 197631, 850127, 2550381, 5950889, 7651143, 17852667, 53558001]

約数ペア:

[(1, 53558001), (3, 17852667), (7, 7651143), (9, 5950889), (21, 2550381), (63, 850127), (271, 197631), (813, 65877), (1897, 28233), (2439, 21959), (3137, 17073), (5691, 9411)]