55070763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 87526656

約数和(自身を除く): 32455893

約数列:

[1, 3, 11, 23, 33, 37, 53, 69, 111, 159, 253, 407, 583, 759, 851, 1219, 1221, 1369, 1749, 1961, 2553, 3657, 4107, 5883, 9361, 13409, 15059, 21571, 28083, 31487, 40227, 45103, 45177, 64713, 72557, 94461, 135309, 217671, 346357, 496133, 798127, 1039071, 1488399, 1668811, 2394381, 5006433, 18356921, 55070763]

約数ペア:

[(1, 55070763), (3, 18356921), (11, 5006433), (23, 2394381), (33, 1668811), (37, 1488399), (53, 1039071), (69, 798127), (111, 496133), (159, 346357), (253, 217671), (407, 135309), (583, 94461), (759, 72557), (851, 64713), (1219, 45177), (1221, 45103), (1369, 40227), (1749, 31487), (1961, 28083), (2553, 21571), (3657, 15059), (4107, 13409), (5883, 9361)]