118519093

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 161533440

約数和(自身を除く): 43014347

約数列:

[1, 7, 11, 19, 49, 71, 77, 133, 163, 209, 497, 539, 781, 931, 1141, 1349, 1463, 1793, 3097, 3479, 5467, 7987, 9443, 10241, 11573, 12551, 14839, 21679, 34067, 38269, 66101, 81011, 87857, 103873, 127303, 151753, 219887, 238469, 567077, 727111, 891121, 1539209, 1669283, 2418757, 6237847, 10774463, 16931299, 118519093]

約数ペア:

[(1, 118519093), (7, 16931299), (11, 10774463), (19, 6237847), (49, 2418757), (71, 1669283), (77, 1539209), (133, 891121), (163, 727111), (209, 567077), (497, 238469), (539, 219887), (781, 151753), (931, 127303), (1141, 103873), (1349, 87857), (1463, 81011), (1793, 66101), (3097, 38269), (3479, 34067), (5467, 21679), (7987, 14839), (9443, 12551), (10241, 11573)]