253062721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{297371}}^1$

素因数の和:297431

約数の個数: 8

約数和(自身を含む): 271203264

約数和(自身を除く): 18140543

約数列:

[1, 23, 37, 851, 297371, 6839533, 11002727, 253062721]

約数ペア:

[(1, 253062721), (23, 11002727), (37, 6839533), (851, 297371)]