54751017839

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{373327}}^1$

素因数の和:373455

約数の個数: 24

約数和(自身を含む): 66137295168

約数和(自身を除く): 11386277329

約数列:

[1, 7, 41, 49, 73, 287, 511, 2009, 2993, 3577, 20951, 146657, 373327, 2613289, 15306407, 18293023, 27252871, 107144849, 190770097, 750013943, 1117367711, 1335390679, 7821573977, 54751017839]

約数ペア:

[(1, 54751017839), (7, 7821573977), (41, 1335390679), (49, 1117367711), (73, 750013943), (287, 190770097), (511, 107144849), (2009, 27252871), (2993, 18293023), (3577, 15306407), (20951, 2613289), (146657, 373327)]