4321113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 6360480

約数和(自身を除く): 2039367

約数列:

[1, 3, 19, 41, 43, 57, 123, 129, 779, 817, 1763, 1849, 2337, 2451, 5289, 5547, 33497, 35131, 75809, 100491, 105393, 227427, 1440371, 4321113]

約数ペア:

[(1, 4321113), (3, 1440371), (19, 227427), (41, 105393), (43, 100491), (57, 75809), (123, 35131), (129, 33497), (779, 5547), (817, 5289), (1763, 2451), (1849, 2337)]