53963883

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 79251536

約数和(自身を除く): 25287653

約数列:

[1, 3, 9, 157, 181, 211, 471, 543, 633, 1413, 1629, 1899, 28417, 33127, 38191, 85251, 99381, 114573, 255753, 298143, 343719, 5995987, 17987961, 53963883]

約数ペア:

[(1, 53963883), (3, 17987961), (9, 5995987), (157, 343719), (181, 298143), (211, 255753), (471, 114573), (543, 99381), (633, 85251), (1413, 38191), (1629, 33127), (1899, 28417)]