16450143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7039}}^1$

素因数の和:7102

約数の個数: 16

約数和(自身を含む): 23654400

約数和(自身を除く): 7204257

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 7039, 21117, 133741, 288599, 401223, 865797, 5483381, 16450143]

約数ペア:

[(1, 16450143), (3, 5483381), (19, 865797), (41, 401223), (57, 288599), (123, 133741), (779, 21117), (2337, 7039)]