91687293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4093}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 140506080

約数和(自身を除く): 48818787

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 4093, 7467, 12279, 22401, 36837, 77767, 233301, 536183, 699903, 1608549, 4825647, 10187477, 30562431, 91687293]

約数ペア:

[(1, 91687293), (3, 30562431), (9, 10187477), (19, 4825647), (57, 1608549), (131, 699903), (171, 536183), (393, 233301), (1179, 77767), (2489, 36837), (4093, 22401), (7467, 12279)]