157058451

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 259290720

約数和(自身を除く): 102232269

約数列:

[1, 3, 9, 11, 33, 37, 53, 99, 111, 159, 333, 407, 477, 583, 809, 1221, 1749, 1961, 2427, 3663, 5247, 5883, 7281, 8899, 17649, 21571, 26697, 29933, 42877, 64713, 80091, 89799, 128631, 194139, 269397, 329263, 385893, 471647, 987789, 1414941, 1586449, 2963367, 4244823, 4759347, 14278041, 17450939, 52352817, 157058451]

約数ペア:

[(1, 157058451), (3, 52352817), (9, 17450939), (11, 14278041), (33, 4759347), (37, 4244823), (53, 2963367), (99, 1586449), (111, 1414941), (159, 987789), (333, 471647), (407, 385893), (477, 329263), (583, 269397), (809, 194139), (1221, 128631), (1749, 89799), (1961, 80091), (2427, 64713), (3663, 42877), (5247, 29933), (5883, 26697), (7281, 21571), (8899, 17649)]