86054553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38711}}^1$

素因数の和:38749

約数の個数: 24

約数和(自身を含む): 140911680

約数和(自身を除く): 54857127

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 38711, 116133, 348399, 503243, 735509, 1509729, 2206527, 4529187, 6619581, 9561617, 28684851, 86054553]

約数ペア:

[(1, 86054553), (3, 28684851), (9, 9561617), (13, 6619581), (19, 4529187), (39, 2206527), (57, 1509729), (117, 735509), (171, 503243), (247, 348399), (741, 116133), (2223, 38711)]