16391193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60041}}^1$

素因数の和:60064

約数の個数: 16

約数和(自身を含む): 26898816

約数和(自身を除く): 10507623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 60041, 180123, 420287, 780533, 1260861, 2341599, 5463731, 16391193]

約数ペア:

[(1, 16391193), (3, 5463731), (7, 2341599), (13, 1260861), (21, 780533), (39, 420287), (91, 180123), (273, 60041)]