11778830949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{22189}}^1$

素因数の和:22417

約数の個数: 32

約数和(自身を含む): 16899904000

約数和(自身を除く): 5121073051

約数列:

[1, 3, 19, 57, 67, 139, 201, 417, 1273, 2641, 3819, 7923, 9313, 22189, 27939, 66567, 176947, 421591, 530841, 1264773, 1486663, 3084271, 4459989, 9252813, 28246597, 58601149, 84739791, 175803447, 206646157, 619938471, 3926276983, 11778830949]

約数ペア:

[(1, 11778830949), (3, 3926276983), (19, 619938471), (57, 206646157), (67, 175803447), (139, 84739791), (201, 58601149), (417, 28246597), (1273, 9252813), (2641, 4459989), (3819, 3084271), (7923, 1486663), (9313, 1264773), (22189, 530841), (27939, 421591), (66567, 176947)]