57239001

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{111577}}^1$

素因数の和:111605

約数の個数: 16

約数和(自身を含む): 89262400

約数和(自身を除く): 32023399

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 111577, 334731, 1004193, 2119963, 3012579, 6359889, 19079667, 57239001]

約数ペア:

[(1, 57239001), (3, 19079667), (9, 6359889), (19, 3012579), (27, 2119963), (57, 1004193), (171, 334731), (513, 111577)]