47046751881

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 69745694304

約数和(自身を除く): 22698942423

約数列:

[1, 3, 17, 29, 51, 87, 113, 289, 339, 493, 571, 841, 867, 1479, 1713, 1921, 2523, 3277, 5763, 8381, 9707, 9831, 14297, 16559, 25143, 29121, 32657, 42891, 49677, 55709, 64523, 95033, 97971, 165019, 167127, 193569, 243049, 281503, 285099, 480211, 495057, 729147, 844509, 947053, 1096891, 1440633, 1615561, 1871167, 2841159, 3290673, 4785551, 4846683, 5613501, 8163587, 14356653, 18647147, 24490761, 27464537, 31809839, 54263843, 55941441, 82393611, 95429517, 138780979, 162791529, 416342937, 540767263, 922485331, 1622301789, 2767455993, 15682250627, 47046751881]

約数ペア:

[(1, 47046751881), (3, 15682250627), (17, 2767455993), (29, 1622301789), (51, 922485331), (87, 540767263), (113, 416342937), (289, 162791529), (339, 138780979), (493, 95429517), (571, 82393611), (841, 55941441), (867, 54263843), (1479, 31809839), (1713, 27464537), (1921, 24490761), (2523, 18647147), (3277, 14356653), (5763, 8163587), (8381, 5613501), (9707, 4846683), (9831, 4785551), (14297, 3290673), (16559, 2841159), (25143, 1871167), (29121, 1615561), (32657, 1440633), (42891, 1096891), (49677, 947053), (55709, 844509), (64523, 729147), (95033, 495057), (97971, 480211), (165019, 285099), (167127, 281503), (193569, 243049)]