69880863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{105401}}^1$

素因数の和:105434

約数の個数: 16

約数和(自身を含む): 106245216

約数和(自身を除く): 36364353

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 105401, 316203, 1370213, 1791817, 4110639, 5375451, 23293621, 69880863]

約数ペア:

[(1, 69880863), (3, 23293621), (13, 5375451), (17, 4110639), (39, 1791817), (51, 1370213), (221, 316203), (663, 105401)]