251016860169

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10318447}}^1$

素因数の和:10318526

約数の個数: 32

約数和(自身を含む): 401181258240

約数和(自身を除く): 150164398071

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 24327, 10318447, 30955341, 92866023, 175413599, 278598069, 526240797, 546877691, 1578722391, 1640633073, 4736167173, 4921899219, 9296920747, 14765697657, 27890762241, 83672286723, 251016860169]

約数ペア:

[(1, 251016860169), (3, 83672286723), (9, 27890762241), (17, 14765697657), (27, 9296920747), (51, 4921899219), (53, 4736167173), (153, 1640633073), (159, 1578722391), (459, 546877691), (477, 526240797), (901, 278598069), (1431, 175413599), (2703, 92866023), (8109, 30955341), (24327, 10318447)]