5257777

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 6719616

約数和(自身を除く): 1461839

約数列:

[1, 7, 17, 23, 113, 119, 161, 289, 391, 791, 1921, 2023, 2599, 2737, 6647, 13447, 18193, 32657, 44183, 46529, 228599, 309281, 751111, 5257777]

約数ペア:

[(1, 5257777), (7, 751111), (17, 309281), (23, 228599), (113, 46529), (119, 44183), (161, 32657), (289, 18193), (391, 13447), (791, 6647), (1921, 2737), (2023, 2599)]