88863981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 129558528

約数和(自身を除く): 40694547

約数列:

[1, 3, 17, 47, 51, 131, 141, 283, 393, 799, 849, 2227, 2397, 4811, 6157, 6681, 13301, 14433, 18471, 37073, 39903, 104669, 111219, 226117, 314007, 630241, 678351, 1742431, 1890723, 5227293, 29621327, 88863981]

約数ペア:

[(1, 88863981), (3, 29621327), (17, 5227293), (47, 1890723), (51, 1742431), (131, 678351), (141, 630241), (283, 314007), (393, 226117), (799, 111219), (849, 104669), (2227, 39903), (2397, 37073), (4811, 18471), (6157, 14433), (6681, 13301)]