165712927

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 183999600

約数和(自身を除く): 18286673

約数列:

[1, 19, 43, 53, 89, 817, 1007, 1691, 1849, 2279, 3827, 4717, 35131, 43301, 72713, 89623, 97997, 164561, 202831, 1861943, 3126659, 3853789, 8721733, 165712927]

約数ペア:

[(1, 165712927), (19, 8721733), (43, 3853789), (53, 3126659), (89, 1861943), (817, 202831), (1007, 164561), (1691, 97997), (1849, 89623), (2279, 72713), (3827, 43301), (4717, 35131)]