57186963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 88124400

約数和(自身を除く): 30937437

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 2689, 7089, 8067, 21267, 24201, 45713, 137139, 373771, 411417, 1121313, 3363939, 6354107, 19062321, 57186963]

約数ペア:

[(1, 57186963), (3, 19062321), (9, 6354107), (17, 3363939), (51, 1121313), (139, 411417), (153, 373771), (417, 137139), (1251, 45713), (2363, 24201), (2689, 21267), (7089, 8067)]