73441581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21493}}^1$

素因数の和:21580

約数の個数: 16

約数和(自身を含む): 105234624

約数和(自身を除く): 31793043

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 21493, 64479, 365381, 1096143, 1440031, 4320093, 24480527, 73441581]

約数ペア:

[(1, 73441581), (3, 24480527), (17, 4320093), (51, 1440031), (67, 1096143), (201, 365381), (1139, 64479), (3417, 21493)]