11713537221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{11353}}^1$

素因数の和:12185

約数の個数: 32

約数和(自身を含む): 17178147840

約数和(自身を除く): 5464610619

約数列:

[1, 3, 19, 23, 57, 69, 437, 787, 1311, 2361, 11353, 14953, 18101, 34059, 44859, 54303, 215707, 261119, 343919, 647121, 783357, 1031757, 4961261, 8934811, 14883783, 26804433, 169761409, 205500653, 509284227, 616501959, 3904512407, 11713537221]

約数ペア:

[(1, 11713537221), (3, 3904512407), (19, 616501959), (23, 509284227), (57, 205500653), (69, 169761409), (437, 26804433), (787, 14883783), (1311, 8934811), (2361, 4961261), (11353, 1031757), (14953, 783357), (18101, 647121), (34059, 343919), (44859, 261119), (54303, 215707)]