57005877

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 77882112

約数和(自身を除く): 20876235

約数列:

[1, 3, 47, 141, 461, 877, 1383, 2631, 21667, 41219, 65001, 123657, 404297, 1212891, 19001959, 57005877]

約数ペア:

[(1, 57005877), (3, 19001959), (47, 1212891), (141, 404297), (461, 123657), (877, 65001), (1383, 41219), (2631, 21667)]