42546159

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{205537}}^1$

素因数の和:205566

約数の個数: 12

約数和(自身を含む): 64127856

約数和(自身を除く): 21581697

約数列:

[1, 3, 9, 23, 69, 207, 205537, 616611, 1849833, 4727351, 14182053, 42546159]

約数ペア:

[(1, 42546159), (3, 14182053), (9, 4727351), (23, 1849833), (69, 616611), (207, 205537)]