165342423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{17491}}^1$

素因数の和:17654

約数の個数: 16

約数和(自身を含む): 231734016

約数和(自身を除く): 66391593

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 17491, 52473, 402293, 1206879, 2396267, 7188801, 55114141, 165342423]

約数ペア:

[(1, 165342423), (3, 55114141), (23, 7188801), (69, 2396267), (137, 1206879), (411, 402293), (3151, 52473), (9453, 17491)]