51625107

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12529

約数の個数: 24

約数和(自身を含む): 81886896

約数和(自身を除く): 30261789

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12497, 37491, 112473, 212449, 337419, 637347, 1012257, 1912041, 3036771, 5736123, 17208369, 51625107]

約数ペア:

[(1, 51625107), (3, 17208369), (9, 5736123), (17, 3036771), (27, 1912041), (51, 1012257), (81, 637347), (153, 337419), (243, 212449), (459, 112473), (1377, 37491), (4131, 12497)]