164863399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4019}}^1$

素因数の和:4182

約数の個数: 16

約数和(自身を含む): 185241600

約数和(自身を除く): 20378201

約数列:

[1, 17, 19, 127, 323, 2159, 2413, 4019, 41021, 68323, 76361, 510413, 1298137, 8677021, 9697847, 164863399]

約数ペア:

[(1, 164863399), (17, 9697847), (19, 8677021), (127, 1298137), (323, 510413), (2159, 76361), (2413, 68323), (4019, 41021)]