57279729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63857}}^1$

素因数の和:63896

約数の個数: 16

約数和(自身を含む): 85825152

約数和(自身を除く): 28545423

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 63857, 191571, 830141, 1468711, 2490423, 4406133, 19093243, 57279729]

約数ペア:

[(1, 57279729), (3, 19093243), (13, 4406133), (23, 2490423), (39, 1468711), (69, 830141), (299, 191571), (897, 63857)]