155160999

素因数分解:

$3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 262207296

約数和(自身を除く): 107046297

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 441, 579, 1351, 1737, 1823, 4053, 5469, 9457, 12159, 12761, 16407, 28371, 38283, 85113, 89327, 114849, 267981, 351839, 803943, 1055517, 2462873, 3166551, 7388619, 17240111, 22165857, 51720333, 155160999]

約数ペア:

[(1, 155160999), (3, 51720333), (7, 22165857), (9, 17240111), (21, 7388619), (49, 3166551), (63, 2462873), (147, 1055517), (193, 803943), (441, 351839), (579, 267981), (1351, 114849), (1737, 89327), (1823, 85113), (4053, 38283), (5469, 28371), (9457, 16407), (12159, 12761)]