201791733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10939}}^1$

素因数の和:11009

約数の個数: 32

約数和(自身を含む): 323473920

約数和(自身を除く): 121682187

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 10939, 18447, 32817, 120329, 142207, 360987, 426621, 470377, 1411131, 1564277, 4692831, 5174147, 6114901, 15522441, 18344703, 67263911, 201791733]

約数ペア:

[(1, 201791733), (3, 67263911), (11, 18344703), (13, 15522441), (33, 6114901), (39, 5174147), (43, 4692831), (129, 1564277), (143, 1411131), (429, 470377), (473, 426621), (559, 360987), (1419, 142207), (1677, 120329), (6149, 32817), (10939, 18447)]