53929809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1823}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 82517760

約数和(自身を除く): 28587951

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 1823, 3287, 5469, 9861, 16407, 29583, 34637, 103911, 311733, 315379, 946137, 2838411, 5992201, 17976603, 53929809]

約数ペア:

[(1, 53929809), (3, 17976603), (9, 5992201), (19, 2838411), (57, 946137), (171, 315379), (173, 311733), (519, 103911), (1557, 34637), (1823, 29583), (3287, 16407), (5469, 9861)]