71380406757

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{858691}}^1$

素因数の和:858945

約数の個数: 24

約数和(自身を含む): 105069553120

約数和(自身を除く): 33689146363

約数列:

[1, 3, 11, 33, 121, 229, 363, 687, 2519, 7557, 27709, 83127, 858691, 2576073, 9445601, 28336803, 103901611, 196640239, 311704833, 589920717, 2163042629, 6489127887, 23793468919, 71380406757]

約数ペア:

[(1, 71380406757), (3, 23793468919), (11, 6489127887), (33, 2163042629), (121, 589920717), (229, 311704833), (363, 196640239), (687, 103901611), (2519, 28336803), (7557, 9445601), (27709, 2576073), (83127, 858691)]