56885521

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{15077}}^1$

素因数の和:15109

約数の個数: 16

約数和(自身を含む): 72374400

約数和(自身を除く): 15488879

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 15077, 105539, 165847, 738773, 1160929, 5171411, 8126503, 56885521]

約数ペア:

[(1, 56885521), (7, 8126503), (11, 5171411), (49, 1160929), (77, 738773), (343, 165847), (539, 105539), (3773, 15077)]