1551135663

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 120

約数和(自身を含む): 3040418304

約数和(自身を除く): 1489282641

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 121, 161, 189, 207, 231, 253, 297, 363, 483, 567, 621, 693, 759, 847, 891, 983, 1089, 1449, 1771, 1863, 2079, 2277, 2541, 2783, 2949, 3267, 4347, 5313, 6237, 6831, 6881, 7623, 8349, 8847, 9801, 10813, 13041, 15939, 19481, 20493, 20643, 22609, 22869, 25047, 26541, 32439, 47817, 58443, 61929, 67827, 68607, 75141, 75691, 79623, 97317, 118943, 143451, 158263, 175329, 185787, 203481, 225423, 227073, 248699, 291951, 356829, 474789, 525987, 557361, 610443, 681219, 746097, 832601, 875853, 1070487, 1424367, 1577961, 1740893, 1831329, 2043657, 2238291, 2497803, 2735689, 3211461, 4273101, 5222679, 6130971, 6714873, 7493409, 8207067, 9634383, 12819303, 15668037, 19149823, 20144619, 22480227, 24621201, 47004111, 57449469, 67440681, 73863603, 141012333, 172348407, 221590809, 517045221, 1551135663]

約数ペア:

[(1, 1551135663), (3, 517045221), (7, 221590809), (9, 172348407), (11, 141012333), (21, 73863603), (23, 67440681), (27, 57449469), (33, 47004111), (63, 24621201), (69, 22480227), (77, 20144619), (81, 19149823), (99, 15668037), (121, 12819303), (161, 9634383), (189, 8207067), (207, 7493409), (231, 6714873), (253, 6130971), (297, 5222679), (363, 4273101), (483, 3211461), (567, 2735689), (621, 2497803), (693, 2238291), (759, 2043657), (847, 1831329), (891, 1740893), (983, 1577961), (1089, 1424367), (1449, 1070487), (1771, 875853), (1863, 832601), (2079, 746097), (2277, 681219), (2541, 610443), (2783, 557361), (2949, 525987), (3267, 474789), (4347, 356829), (5313, 291951), (6237, 248699), (6831, 227073), (6881, 225423), (7623, 203481), (8349, 185787), (8847, 175329), (9801, 158263), (10813, 143451), (13041, 118943), (15939, 97317), (19481, 79623), (20493, 75691), (20643, 75141), (22609, 68607), (22869, 67827), (25047, 61929), (26541, 58443), (32439, 47817)]