542218461

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 773422272

約数和(自身を除く): 231203811

約数列:

[1, 3, 37, 47, 53, 111, 141, 159, 1369, 1739, 1961, 2491, 2809, 4107, 5217, 5883, 7473, 8427, 64343, 72557, 92167, 103933, 132023, 193029, 217671, 276501, 311799, 396069, 3410179, 3845521, 4884851, 10230537, 11536563, 14654553, 180739487, 542218461]

約数ペア:

[(1, 542218461), (3, 180739487), (37, 14654553), (47, 11536563), (53, 10230537), (111, 4884851), (141, 3845521), (159, 3410179), (1369, 396069), (1739, 311799), (1961, 276501), (2491, 217671), (2809, 193029), (4107, 132023), (5217, 103933), (5883, 92167), (7473, 72557), (8427, 64343)]