47267367

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16193}}^1$

素因数の和:16342

約数の個数: 16

約数和(自身を含む): 72549120

約数和(自身を除く): 25281753

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 16193, 48579, 113351, 340053, 2250827, 6752481, 15755789, 47267367]

約数ペア:

[(1, 47267367), (3, 15755789), (7, 6752481), (21, 2250827), (139, 340053), (417, 113351), (973, 48579), (2919, 16193)]