54939129

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{39047}}^1$

素因数の和:39124

約数の個数: 16

約数和(自身を含む): 84968448

約数和(自身を除く): 30029319

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 39047, 117141, 273329, 819987, 2616149, 7848447, 18313043, 54939129]

約数ペア:

[(1, 54939129), (3, 18313043), (7, 7848447), (21, 2616149), (67, 819987), (201, 273329), (469, 117141), (1407, 39047)]