67158321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 96614400

約数和(自身を除く): 29456079

約数列:

[1, 3, 23, 67, 69, 73, 199, 201, 219, 597, 1541, 1679, 4577, 4623, 4891, 5037, 13333, 13731, 14527, 14673, 39999, 43581, 112493, 306659, 334121, 337479, 919977, 973309, 1002363, 2919927, 22386107, 67158321]

約数ペア:

[(1, 67158321), (3, 22386107), (23, 2919927), (67, 1002363), (69, 973309), (73, 919977), (199, 337479), (201, 334121), (219, 306659), (597, 112493), (1541, 43581), (1679, 39999), (4577, 14673), (4623, 14527), (4891, 13731), (5037, 13333)]