49663701

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 75816000

約数和(自身を除く): 26152299

約数列:

[1, 3, 9, 19, 57, 171, 359, 809, 1077, 2427, 3231, 6821, 7281, 15371, 20463, 46113, 61389, 138339, 290431, 871293, 2613879, 5518189, 16554567, 49663701]

約数ペア:

[(1, 49663701), (3, 16554567), (9, 5518189), (19, 2613879), (57, 871293), (171, 290431), (359, 138339), (809, 61389), (1077, 46113), (2427, 20463), (3231, 15371), (6821, 7281)]