57916341

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13721}}^1$

素因数の和:13801

約数の個数: 24

約数和(自身を含む): 97041984

約数和(自身を除く): 39125643

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 13721, 41163, 96047, 123489, 288141, 864423, 919307, 2757921, 6435149, 8273763, 19305447, 57916341]

約数ペア:

[(1, 57916341), (3, 19305447), (7, 8273763), (9, 6435149), (21, 2757921), (63, 919307), (67, 864423), (201, 288141), (469, 123489), (603, 96047), (1407, 41163), (4221, 13721)]