21000929491

素因数分解:

${\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{535697}}^1$

素因数の和:536093

約数の個数: 8

約数和(自身を含む): 21213640800

約数和(自身を除く): 212711309

約数列:

[1, 197, 199, 39203, 535697, 105532309, 106603703, 21000929491]

約数ペア:

[(1, 21000929491), (197, 106603703), (199, 105532309), (39203, 535697)]