204549004839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{1559431}}^1$

素因数の和:1561358

約数の個数: 16

約数和(自身を含む): 284739807744

約数和(自身を除く): 80190802905

約数列:

[1, 3, 23, 69, 1901, 5703, 43723, 131169, 1559431, 4678293, 35866913, 107600739, 2964478331, 8893434993, 68183001613, 204549004839]

約数ペア:

[(1, 204549004839), (3, 68183001613), (23, 8893434993), (69, 2964478331), (1901, 107600739), (5703, 35866913), (43723, 4678293), (131169, 1559431)]