15121143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 24137568

約数和(自身を除く): 9016425

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4297, 12891, 38673, 73049, 98831, 219147, 296493, 657441, 889479, 1680127, 5040381, 15121143]

約数ペア:

[(1, 15121143), (3, 5040381), (9, 1680127), (17, 889479), (23, 657441), (51, 296493), (69, 219147), (153, 98831), (207, 73049), (391, 38673), (1173, 12891), (3519, 4297)]