47731467

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5843}}^1$

素因数の和:6242

約数の個数: 16

約数和(自身を含む): 72933120

約数和(自身を除く): 25201653

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 5843, 8169, 17529, 40901, 122703, 2272927, 6818781, 15910489, 47731467]

約数ペア:

[(1, 47731467), (3, 15910489), (7, 6818781), (21, 2272927), (389, 122703), (1167, 40901), (2723, 17529), (5843, 8169)]