47242239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27011}}^1$

素因数の和:27078

約数の個数: 16

約数和(自身を含む): 70015104

約数和(自身を除く): 22772865

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 27011, 81033, 297121, 891363, 1431583, 4294749, 15747413, 47242239]

約数ペア:

[(1, 47242239), (3, 15747413), (11, 4294749), (33, 1431583), (53, 891363), (159, 297121), (583, 81033), (1749, 27011)]