312277823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 379330560

約数和(自身を除く): 67052737

約数列:

[1, 11, 13, 47, 97, 143, 479, 517, 611, 1067, 1261, 4559, 5269, 6227, 6721, 13871, 22513, 46463, 50149, 59267, 68497, 247643, 292669, 511093, 604019, 651937, 2183761, 3219359, 6644209, 24021371, 28388893, 312277823]

約数ペア:

[(1, 312277823), (11, 28388893), (13, 24021371), (47, 6644209), (97, 3219359), (143, 2183761), (479, 651937), (517, 604019), (611, 511093), (1067, 292669), (1261, 247643), (4559, 68497), (5269, 59267), (6227, 50149), (6721, 46463), (13871, 22513)]