56319759

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{122701}}^1$

素因数の和:122727

約数の個数: 16

約数和(自身を含む): 88345440

約数和(自身を除く): 32025681

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 122701, 368103, 1104309, 2085917, 3312927, 6257751, 18773253, 56319759]

約数ペア:

[(1, 56319759), (3, 18773253), (9, 6257751), (17, 3312927), (27, 2085917), (51, 1104309), (153, 368103), (459, 122701)]