23493309

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1619}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 35873280

約数和(自身を除く): 12379971

約数列:

[1, 3, 7, 21, 691, 1619, 2073, 4837, 4857, 11333, 14511, 33999, 1118729, 3356187, 7831103, 23493309]

約数ペア:

[(1, 23493309), (3, 7831103), (7, 3356187), (21, 1118729), (691, 33999), (1619, 14511), (2073, 11333), (4837, 4857)]