17218263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5126

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 7457577

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5039, 15117, 85663, 256989, 337613, 1012839, 5739421, 17218263]

約数ペア:

[(1, 17218263), (3, 5739421), (17, 1012839), (51, 337613), (67, 256989), (201, 85663), (1139, 15117), (3417, 5039)]