201065577

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 282315264

約数和(自身を除く): 81249687

約数列:

[1, 3, 47, 61, 97, 141, 183, 241, 291, 723, 2867, 4559, 5917, 8601, 11327, 13677, 14701, 17751, 23377, 33981, 44103, 70131, 278099, 690947, 834297, 1098719, 1425997, 2072841, 3296157, 4277991, 67021859, 201065577]

約数ペア:

[(1, 201065577), (3, 67021859), (47, 4277991), (61, 3296157), (97, 2072841), (141, 1425997), (183, 1098719), (241, 834297), (291, 690947), (723, 278099), (2867, 70131), (4559, 44103), (5917, 33981), (8601, 23377), (11327, 17751), (13677, 14701)]