38239383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140071}}^1$

素因数の和:140094

約数の個数: 16

約数和(自身を含む): 62752256

約数和(自身を除く): 24512873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 140071, 420213, 980497, 1820923, 2941491, 5462769, 12746461, 38239383]

約数ペア:

[(1, 38239383), (3, 12746461), (7, 5462769), (13, 2941491), (21, 1820923), (39, 980497), (91, 420213), (273, 140071)]