52201721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19256

約数の個数: 16

約数和(自身を含む): 64559040

約数和(自身を除く): 12357319

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 19213, 211343, 249769, 365047, 2747459, 4015517, 4745611, 52201721]

約数ペア:

[(1, 52201721), (11, 4745611), (13, 4015517), (19, 2747459), (143, 365047), (209, 249769), (247, 211343), (2717, 19213)]