53063199

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11863}}^1$

素因数の和:11947

約数の個数: 24

約数和(自身を含む): 88837632

約数和(自身を除く): 35774433

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 11863, 35589, 83041, 106767, 249123, 747369, 842273, 2526819, 5895911, 7580457, 17687733, 53063199]

約数ペア:

[(1, 53063199), (3, 17687733), (7, 7580457), (9, 5895911), (21, 2526819), (63, 842273), (71, 747369), (213, 249123), (497, 106767), (639, 83041), (1491, 35589), (4473, 11863)]