156965020857

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9242479}}^1$

素因数の和:9242542

約数の個数: 32

約数和(自身を含む): 252874252800

約数和(自身を除く): 95909231943

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 16983, 9242479, 27727437, 83182311, 157122143, 249546933, 341971723, 471366429, 1025915169, 1414099287, 3077745507, 4242297861, 5813519291, 9233236521, 17440557873, 52321673619, 156965020857]

約数ペア:

[(1, 156965020857), (3, 52321673619), (9, 17440557873), (17, 9233236521), (27, 5813519291), (37, 4242297861), (51, 3077745507), (111, 1414099287), (153, 1025915169), (333, 471366429), (459, 341971723), (629, 249546933), (999, 157122143), (1887, 83182311), (5661, 27727437), (16983, 9242479)]