995158073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 1259360256

約数和(自身を除く): 264202183

約数列:

[1, 7, 13, 43, 91, 263, 301, 559, 967, 1841, 3419, 3913, 6769, 11309, 12571, 23933, 41581, 79163, 87997, 147017, 254321, 291067, 540553, 1029119, 1780247, 3306173, 3783871, 10935803, 23143211, 76550621, 142165439, 995158073]

約数ペア:

[(1, 995158073), (7, 142165439), (13, 76550621), (43, 23143211), (91, 10935803), (263, 3783871), (301, 3306173), (559, 1780247), (967, 1029119), (1841, 540553), (3419, 291067), (3913, 254321), (6769, 147017), (11309, 87997), (12571, 79163), (23933, 41581)]