1291247.00000000

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11321}}^1$

素因数の和:11363

約数の個数: 24

約数和(自身を含む): 52986960

約数和(自身を除く): 20076813

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 11321, 33963, 101889, 192457, 215099, 577371, 645297, 1732113, 1935891, 3656683, 10970049, 32910147]

約数ペア:

[(1, 32910147), (3, 10970049), (9, 3656683), (17, 1935891), (19, 1732113), (51, 645297), (57, 577371), (153, 215099), (171, 192457), (323, 101889), (969, 33963), (2907, 11321)]