165027507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{55621}}^1$

素因数の和:55690

約数の個数: 16

約数和(自身を含む): 234947328

約数和(自身を除く): 69919821

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 55621, 166863, 1279283, 2391703, 3837849, 7175109, 55009169, 165027507]

約数ペア:

[(1, 165027507), (3, 55009169), (23, 7175109), (43, 3837849), (69, 2391703), (129, 1279283), (989, 166863), (2967, 55621)]