239642013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{361451}}^1$

素因数の和:361484

約数の個数: 16

約数和(自身を含む): 364343616

約数和(自身を除く): 124701603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 361451, 1084353, 4698863, 6144667, 14096589, 18434001, 79880671, 239642013]

約数ペア:

[(1, 239642013), (3, 79880671), (13, 18434001), (17, 14096589), (39, 6144667), (51, 4698863), (221, 1084353), (663, 361451)]