157667073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38959}}^1$

素因数の和:39052

約数の個数: 16

約数和(自身を含む): 224409600

約数和(自身を除く): 66742527

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 38959, 116877, 740221, 2220663, 2766089, 8298267, 52555691, 157667073]

約数ペア:

[(1, 157667073), (3, 52555691), (19, 8298267), (57, 2766089), (71, 2220663), (213, 740221), (1349, 116877), (4047, 38959)]