50345217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10007}}^1$

素因数の和:10069

約数の個数: 24

約数和(自身を含む): 80144064

約数和(自身を除く): 29798847

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 10007, 30021, 90063, 130091, 390273, 430301, 1170819, 1290903, 3872709, 5593913, 16781739, 50345217]

約数ペア:

[(1, 50345217), (3, 16781739), (9, 5593913), (13, 3872709), (39, 1290903), (43, 1170819), (117, 430301), (129, 390273), (387, 130091), (559, 90063), (1677, 30021), (5031, 10007)]