15739977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28057}}^1$

素因数の和:28088

約数の個数: 16

約数和(自身を含む): 24242112

約数和(自身を除く): 8502135

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28057, 84171, 308627, 476969, 925881, 1430907, 5246659, 15739977]

約数ペア:

[(1, 15739977), (3, 5246659), (11, 1430907), (17, 925881), (33, 476969), (51, 308627), (187, 84171), (561, 28057)]