49381107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18269}}^1$

素因数の和:18342

約数の個数: 16

約数和(自身を含む): 71033760

約数和(自身を除く): 21652653

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18269, 54807, 310573, 931719, 968257, 2904771, 16460369, 49381107]

約数ペア:

[(1, 49381107), (3, 16460369), (17, 2904771), (51, 968257), (53, 931719), (159, 310573), (901, 54807), (2703, 18269)]