320170291197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{9949}}^1\times {\mathrm{631003}}^1$

素因数の和:640972

約数の個数: 16

約数和(自身を含む): 452051265600

約数和(自身を除く): 131880974403

約数列:

[1, 3, 17, 51, 9949, 29847, 169133, 507399, 631003, 1893009, 10727051, 32181153, 6277848847, 18833546541, 106723430399, 320170291197]

約数ペア:

[(1, 320170291197), (3, 106723430399), (17, 18833546541), (51, 6277848847), (9949, 32181153), (29847, 10727051), (169133, 1893009), (507399, 631003)]