15671406093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{107021}}^1$

素因数の和:107417

約数の個数: 32

約数和(自身を含む): 25205821440

約数和(自身を除く): 9534415347

約数列:

[1, 3, 7, 19, 21, 57, 133, 367, 399, 1101, 2569, 6973, 7707, 20919, 48811, 107021, 146433, 321063, 749147, 2033399, 2247441, 6100197, 14233793, 39276707, 42701379, 117830121, 274936949, 746257433, 824810847, 2238772299, 5223802031, 15671406093]

約数ペア:

[(1, 15671406093), (3, 5223802031), (7, 2238772299), (19, 824810847), (21, 746257433), (57, 274936949), (133, 117830121), (367, 42701379), (399, 39276707), (1101, 14233793), (2569, 6100197), (6973, 2247441), (7707, 2033399), (20919, 749147), (48811, 321063), (107021, 146433)]