157112589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{191}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 224736768

約数和(自身を除く): 67624179

約数列:

[1, 3, 17, 51, 127, 191, 381, 573, 2159, 3247, 6477, 9741, 16129, 24257, 48387, 72771, 274193, 412369, 822579, 1237107, 3080639, 9241917, 52370863, 157112589]

約数ペア:

[(1, 157112589), (3, 52370863), (17, 9241917), (51, 3080639), (127, 1237107), (191, 822579), (381, 412369), (573, 274193), (2159, 72771), (3247, 48387), (6477, 24257), (9741, 16129)]