1528613079

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{53171}}^1$

素因数の和:53255

約数の個数: 24

約数和(自身を含む): 2394016128

約数和(自身を除く): 865403049

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1369, 4107, 9583, 28749, 53171, 159513, 372197, 1116591, 1967327, 5901981, 13771289, 41313867, 72791099, 218373297, 509537693, 1528613079]

約数ペア:

[(1, 1528613079), (3, 509537693), (7, 218373297), (21, 72791099), (37, 41313867), (111, 13771289), (259, 5901981), (777, 1967327), (1369, 1116591), (4107, 372197), (9583, 159513), (28749, 53171)]