81858673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 91198800

約数和(自身を除く): 9340127

約数列:

[1, 13, 41, 109, 533, 1409, 1417, 4469, 18317, 57769, 58097, 153581, 750997, 1996553, 6296821, 81858673]

約数ペア:

[(1, 81858673), (13, 6296821), (41, 1996553), (109, 750997), (533, 153581), (1409, 58097), (1417, 57769), (4469, 18317)]