349900993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1627}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 383999616

約数和(自身を除く): 34098623

約数列:

[1, 13, 71, 233, 923, 1627, 3029, 16543, 21151, 115517, 215059, 379091, 1501721, 4928183, 26915461, 349900993]

約数ペア:

[(1, 349900993), (13, 26915461), (71, 4928183), (233, 1501721), (923, 379091), (1627, 215059), (3029, 115517), (16543, 21151)]