158543377

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{18917}}^1$

素因数の和:18980

約数の個数: 12

約数和(自身を含む): 174234780

約数和(自身を除く): 15691403

約数列:

[1, 17, 29, 289, 493, 8381, 18917, 321589, 548593, 5467013, 9326081, 158543377]

約数ペア:

[(1, 158543377), (17, 9326081), (29, 5467013), (289, 548593), (493, 321589), (8381, 18917)]