73171511

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 86173248

約数和(自身を除く): 13001737

約数列:

[1, 7, 41, 193, 287, 1321, 1351, 7913, 9247, 54161, 55391, 254953, 379127, 1784671, 10453073, 73171511]

約数ペア:

[(1, 73171511), (7, 10453073), (41, 1784671), (193, 379127), (287, 254953), (1321, 55391), (1351, 54161), (7913, 9247)]