53542071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 88777728

約数和(自身を除く): 35235657

約数列:

[1, 3, 9, 11, 33, 37, 47, 99, 111, 141, 311, 333, 407, 423, 517, 933, 1221, 1551, 1739, 2799, 3421, 3663, 4653, 5217, 10263, 11507, 14617, 15651, 19129, 30789, 34521, 43851, 57387, 103563, 126577, 131553, 160787, 172161, 379731, 482361, 540829, 1139193, 1447083, 1622487, 4867461, 5949119, 17847357, 53542071]

約数ペア:

[(1, 53542071), (3, 17847357), (9, 5949119), (11, 4867461), (33, 1622487), (37, 1447083), (47, 1139193), (99, 540829), (111, 482361), (141, 379731), (311, 172161), (333, 160787), (407, 131553), (423, 126577), (517, 103563), (933, 57387), (1221, 43851), (1551, 34521), (1739, 30789), (2799, 19129), (3421, 15651), (3663, 14617), (4653, 11507), (5217, 10263)]