123159033

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7523}}^1$

素因数の和:7653

約数の個数: 24

約数和(自身を含む): 190146528

約数和(自身を除く): 66987495

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 7523, 16371, 22569, 67707, 127891, 383673, 804961, 1151019, 2414883, 7244649, 13684337, 41053011, 123159033]

約数ペア:

[(1, 123159033), (3, 41053011), (9, 13684337), (17, 7244649), (51, 2414883), (107, 1151019), (153, 804961), (321, 383673), (963, 127891), (1819, 67707), (5457, 22569), (7523, 16371)]