156949491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{4801}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 221967648

約数和(自身を除く): 65018157

約数列:

[1, 3, 17, 51, 641, 1923, 4801, 10897, 14403, 32691, 81617, 244851, 3077441, 9232323, 52316497, 156949491]

約数ペア:

[(1, 156949491), (3, 52316497), (17, 9232323), (51, 3077441), (641, 244851), (1923, 81617), (4801, 32691), (10897, 14403)]