203968800893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75071329}}^1$

素因数の和:75071372

約数の個数: 16

約数和(自身を含む): 252239668800

約数和(自身を除く): 48270867907

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 75071329, 825784619, 975927277, 1426355251, 10735200047, 15689907761, 18542618263, 203968800893]

約数ペア:

[(1, 203968800893), (11, 18542618263), (13, 15689907761), (19, 10735200047), (143, 1426355251), (209, 975927277), (247, 825784619), (2717, 75071329)]