181969723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 201579840

約数和(自身を除く): 19610117

約数列:

[1, 13, 53, 109, 689, 1417, 2423, 5777, 31499, 75101, 128419, 264107, 1669447, 3433391, 13997671, 181969723]

約数ペア:

[(1, 181969723), (13, 13997671), (53, 3433391), (109, 1669447), (689, 264107), (1417, 128419), (2423, 75101), (5777, 31499)]