25714239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 36211200

約数和(自身を除く): 10496961

約数列:

[1, 3, 19, 57, 409, 1103, 1227, 3309, 7771, 20957, 23313, 62871, 451127, 1353381, 8571413, 25714239]

約数ペア:

[(1, 25714239), (3, 8571413), (19, 1353381), (57, 451127), (409, 62871), (1103, 23313), (1227, 20957), (3309, 7771)]