5387691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 7668000

約数和(自身を除く): 2280309

約数列:

[1, 3, 17, 51, 149, 447, 709, 2127, 2533, 7599, 12053, 36159, 105641, 316923, 1795897, 5387691]

約数ペア:

[(1, 5387691), (3, 1795897), (17, 316923), (51, 105641), (149, 36159), (447, 12053), (709, 7599), (2127, 2533)]