55391611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 62270208

約数和(自身を除く): 6878597

約数列:

[1, 11, 43, 181, 473, 647, 1991, 7117, 7783, 27821, 85613, 117107, 306031, 1288177, 5035601, 55391611]

約数ペア:

[(1, 55391611), (11, 5035601), (43, 1288177), (181, 306031), (473, 117107), (647, 85613), (1991, 27821), (7117, 7783)]