66704003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 71850240

約数和(自身を除く): 5146237

約数列:

[1, 19, 71, 197, 251, 1349, 3743, 4769, 13987, 17821, 49447, 265753, 338599, 939493, 3510737, 66704003]

約数ペア:

[(1, 66704003), (19, 3510737), (71, 939493), (197, 338599), (251, 265753), (1349, 49447), (3743, 17821), (4769, 13987)]