179940241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4211}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 205208640

約数和(自身を除く): 25268399

約数列:

[1, 13, 19, 173, 247, 2249, 3287, 4211, 42731, 54743, 80009, 728503, 1040117, 9470539, 13841557, 179940241]

約数ペア:

[(1, 179940241), (13, 13841557), (19, 9470539), (173, 1040117), (247, 728503), (2249, 80009), (3287, 54743), (4211, 42731)]