57900729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{8147}}^1$

素因数の和:8276

約数の個数: 16

約数和(自身を含む): 81349632

約数和(自身を除く): 23448903

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 8147, 24441, 187381, 562143, 839141, 2517423, 19300243, 57900729]

約数ペア:

[(1, 57900729), (3, 19300243), (23, 2517423), (69, 839141), (103, 562143), (309, 187381), (2369, 24441), (7107, 8147)]