99978053

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 117591936

約数和(自身を除く): 17613883

約数列:

[1, 7, 43, 193, 301, 1351, 1721, 8299, 12047, 58093, 74003, 332153, 518021, 2325071, 14282579, 99978053]

約数ペア:

[(1, 99978053), (7, 14282579), (43, 2325071), (193, 518021), (301, 332153), (1351, 74003), (1721, 58093), (8299, 12047)]