119208033

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 216609120

約数和(自身を除く): 97401087

約数列:

[1, 3, 7, 9, 19, 21, 41, 49, 57, 63, 123, 133, 147, 171, 287, 347, 369, 399, 441, 779, 861, 931, 1041, 1197, 2009, 2337, 2429, 2583, 2793, 3123, 5453, 6027, 6593, 7011, 7287, 8379, 14227, 16359, 17003, 18081, 19779, 21861, 38171, 42681, 46151, 49077, 51009, 59337, 99589, 114513, 128043, 138453, 153027, 270313, 298767, 323057, 343539, 415359, 697123, 810939, 896301, 969171, 1892191, 2091369, 2432817, 2907513, 5676573, 6274107, 13245337, 17029719, 39736011, 119208033]

約数ペア:

[(1, 119208033), (3, 39736011), (7, 17029719), (9, 13245337), (19, 6274107), (21, 5676573), (41, 2907513), (49, 2432817), (57, 2091369), (63, 1892191), (123, 969171), (133, 896301), (147, 810939), (171, 697123), (287, 415359), (347, 343539), (369, 323057), (399, 298767), (441, 270313), (779, 153027), (861, 138453), (931, 128043), (1041, 114513), (1197, 99589), (2009, 59337), (2337, 51009), (2429, 49077), (2583, 46151), (2793, 42681), (3123, 38171), (5453, 21861), (6027, 19779), (6593, 18081), (7011, 17003), (7287, 16359), (8379, 14227)]