49948737

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 72147456

約数和(自身を除く): 22198719

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 901, 1087, 2703, 3261, 15317, 18479, 45951, 55437, 57611, 172833, 314143, 942429, 979387, 2938161, 16649579, 49948737]

約数ペア:

[(1, 49948737), (3, 16649579), (17, 2938161), (51, 979387), (53, 942429), (159, 314143), (289, 172833), (867, 57611), (901, 55437), (1087, 45951), (2703, 18479), (3261, 15317)]