55851341

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 73866240

約数和(自身を除く): 18014899

約数列:

[1, 7, 13, 17, 79, 91, 119, 221, 457, 553, 1027, 1343, 1547, 3199, 5941, 7189, 7769, 9401, 17459, 36103, 41587, 54383, 100997, 122213, 252721, 469339, 613751, 706979, 3285373, 4296257, 7978763, 55851341]

約数ペア:

[(1, 55851341), (7, 7978763), (13, 4296257), (17, 3285373), (79, 706979), (91, 613751), (119, 469339), (221, 252721), (457, 122213), (553, 100997), (1027, 54383), (1343, 41587), (1547, 36103), (3199, 17459), (5941, 9401), (7189, 7769)]