66461943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28439}}^1$

素因数の和:28502

約数の個数: 16

約数和(自身を含む): 95558400

約数和(自身を除く): 29096457

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 28439, 85317, 540341, 1165999, 1621023, 3497997, 22153981, 66461943]

約数ペア:

[(1, 66461943), (3, 22153981), (19, 3497997), (41, 1621023), (57, 1165999), (123, 540341), (779, 85317), (2337, 28439)]