43808271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 65167872

約数和(自身を除く): 21359601

約数列:

[1, 3, 13, 39, 43, 129, 151, 173, 453, 519, 559, 1677, 1963, 2249, 5889, 6493, 6747, 7439, 19479, 22317, 26123, 78369, 84409, 96707, 253227, 290121, 339599, 1018797, 1123289, 3369867, 14602757, 43808271]

約数ペア:

[(1, 43808271), (3, 14602757), (13, 3369867), (39, 1123289), (43, 1018797), (129, 339599), (151, 290121), (173, 253227), (453, 96707), (519, 84409), (559, 78369), (1677, 26123), (1963, 22317), (2249, 19479), (5889, 7439), (6493, 6747)]