47268381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 23648739

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 683, 1003, 1173, 1357, 2049, 3009, 4071, 11611, 15709, 23069, 34833, 40297, 47127, 69207, 120891, 267053, 685049, 801159, 926831, 2055147, 2780493, 15756127, 47268381]

約数ペア:

[(1, 47268381), (3, 15756127), (17, 2780493), (23, 2055147), (51, 926831), (59, 801159), (69, 685049), (177, 267053), (391, 120891), (683, 69207), (1003, 47127), (1173, 40297), (1357, 34833), (2049, 23069), (3009, 15709), (4071, 11611)]