51560769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1789}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 74177600

約数和(自身を除く): 22616831

約数列:

[1, 3, 13, 39, 739, 1789, 2217, 5367, 9607, 23257, 28821, 69771, 1322071, 3966213, 17186923, 51560769]

約数ペア:

[(1, 51560769), (3, 17186923), (13, 3966213), (39, 1322071), (739, 69771), (1789, 28821), (2217, 23257), (5367, 9607)]