47997363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4363}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 67729280

約数和(自身を除く): 19731917

約数列:

[1, 3, 19, 57, 193, 579, 3667, 4363, 11001, 13089, 82897, 248691, 842059, 2526177, 15999121, 47997363]

約数ペア:

[(1, 47997363), (3, 15999121), (19, 2526177), (57, 842059), (193, 248691), (579, 82897), (3667, 13089), (4363, 11001)]