202279581

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15217}}^1$

素因数の和:15441

約数の個数: 24

約数和(自身を含む): 335526464

約数和(自身を除く): 133246883

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 15217, 45651, 106519, 136953, 319557, 958671, 3210787, 9632361, 22475509, 28897083, 67426527, 202279581]

約数ペア:

[(1, 202279581), (3, 67426527), (7, 28897083), (9, 22475509), (21, 9632361), (63, 3210787), (211, 958671), (633, 319557), (1477, 136953), (1899, 106519), (4431, 45651), (13293, 15217)]