66696289

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 78501920

約数和(自身を除く): 11805631

約数列:

[1, 11, 19, 67, 121, 209, 433, 737, 1273, 2299, 4763, 8107, 8227, 14003, 29011, 52393, 90497, 154033, 319121, 551209, 995467, 3510331, 6063299, 66696289]

約数ペア:

[(1, 66696289), (11, 6063299), (19, 3510331), (67, 995467), (121, 551209), (209, 319121), (433, 154033), (737, 90497), (1273, 52393), (2299, 29011), (4763, 14003), (8107, 8227)]