479969253

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{113227}}^1$

素因数の和:113393

約数の個数: 16

約数和(自身を含む): 715600960

約数和(自身を除く): 235631707

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 113227, 339681, 1019043, 3057129, 17776639, 53329917, 159989751, 479969253]

約数ペア:

[(1, 479969253), (3, 159989751), (9, 53329917), (27, 17776639), (157, 3057129), (471, 1019043), (1413, 339681), (4239, 113227)]