43131033

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 28416807

約数列:

[1, 3, 9, 11, 29, 33, 83, 87, 99, 181, 249, 261, 319, 543, 747, 913, 957, 1629, 1991, 2407, 2739, 2871, 5249, 5973, 7221, 8217, 15023, 15747, 17919, 21663, 26477, 45069, 47241, 57739, 79431, 135207, 165253, 173217, 238293, 435667, 495759, 519651, 1307001, 1487277, 3921003, 4792337, 14377011, 43131033]

約数ペア:

[(1, 43131033), (3, 14377011), (9, 4792337), (11, 3921003), (29, 1487277), (33, 1307001), (83, 519651), (87, 495759), (99, 435667), (181, 238293), (249, 173217), (261, 165253), (319, 135207), (543, 79431), (747, 57739), (913, 47241), (957, 45069), (1629, 26477), (1991, 21663), (2407, 17919), (2739, 15747), (2871, 15023), (5249, 8217), (5973, 7221)]