502329373

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 635249664

約数和(自身を除く): 132920291

約数列:

[1, 7, 13, 47, 91, 257, 329, 457, 611, 1799, 3199, 3341, 4277, 5941, 12079, 21479, 23387, 41587, 84553, 117449, 150353, 157027, 279227, 822143, 1099189, 1526837, 1954589, 5520103, 10687859, 38640721, 71761339, 502329373]

約数ペア:

[(1, 502329373), (7, 71761339), (13, 38640721), (47, 10687859), (91, 5520103), (257, 1954589), (329, 1526837), (457, 1099189), (611, 822143), (1799, 279227), (3199, 157027), (3341, 150353), (4277, 117449), (5941, 84553), (12079, 41587), (21479, 23387)]