1256708127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3181}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 1832832000

約数和(自身を除く): 576123873

約数列:

[1, 3, 19, 29, 57, 87, 239, 551, 717, 1653, 3181, 4541, 6931, 9543, 13623, 20793, 60439, 92249, 131689, 181317, 276747, 395067, 760259, 1752731, 2280777, 5258193, 14444921, 22047511, 43334763, 66142533, 418902709, 1256708127]

約数ペア:

[(1, 1256708127), (3, 418902709), (19, 66142533), (29, 43334763), (57, 22047511), (87, 14444921), (239, 5258193), (551, 2280777), (717, 1752731), (1653, 760259), (3181, 395067), (4541, 276747), (6931, 181317), (9543, 131689), (13623, 92249), (20793, 60439)]