85939659

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13859}}^1$

素因数の和:13931

約数の個数: 24

約数和(自身を含む): 136216080

約数和(自身を除く): 50276421

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 13859, 41577, 124731, 180167, 540501, 734527, 1621503, 2203581, 6610743, 9548851, 28646553, 85939659]

約数ペア:

[(1, 85939659), (3, 28646553), (9, 9548851), (13, 6610743), (39, 2203581), (53, 1621503), (117, 734527), (159, 540501), (477, 180167), (689, 124731), (2067, 41577), (6201, 13859)]