77855393

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 103574016

約数和(自身を除く): 25718623

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 5407, 14399, 37849, 59477, 91919, 416339, 643433, 654247, 1011109, 4579729, 7077763, 11122199, 77855393]

約数ペア:

[(1, 77855393), (7, 11122199), (11, 7077763), (17, 4579729), (77, 1011109), (119, 654247), (121, 643433), (187, 416339), (847, 91919), (1309, 59477), (2057, 37849), (5407, 14399)]