6451553493

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69997}}^1$

素因数の和:70047

約数の個数: 72

約数和(自身を含む): 12448444320

約数和(自身を除く): 5996890827

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 133, 147, 171, 209, 231, 399, 441, 539, 627, 693, 931, 1197, 1463, 1617, 1881, 2793, 4389, 4851, 8379, 10241, 13167, 30723, 69997, 92169, 209991, 489979, 629973, 769967, 1329943, 1469937, 2309901, 3429853, 3989829, 4409811, 5389769, 6929703, 9309601, 10289559, 11969487, 14629373, 16169307, 27928803, 30868677, 37728383, 43888119, 48507921, 65167207, 83786409, 102405611, 113185149, 131664357, 195501621, 307216833, 339555447, 586504863, 716839277, 921650499, 2150517831, 6451553493]

約数ペア:

[(1, 6451553493), (3, 2150517831), (7, 921650499), (9, 716839277), (11, 586504863), (19, 339555447), (21, 307216833), (33, 195501621), (49, 131664357), (57, 113185149), (63, 102405611), (77, 83786409), (99, 65167207), (133, 48507921), (147, 43888119), (171, 37728383), (209, 30868677), (231, 27928803), (399, 16169307), (441, 14629373), (539, 11969487), (627, 10289559), (693, 9309601), (931, 6929703), (1197, 5389769), (1463, 4409811), (1617, 3989829), (1881, 3429853), (2793, 2309901), (4389, 1469937), (4851, 1329943), (8379, 769967), (10241, 629973), (13167, 489979), (30723, 209991), (69997, 92169)]