81844169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 91108800

約数和(自身を除く): 9264631

約数列:

[1, 11, 73, 227, 449, 803, 2497, 4939, 16571, 32777, 101923, 182281, 360547, 1121153, 7440379, 81844169]

約数ペア:

[(1, 81844169), (11, 7440379), (73, 1121153), (227, 360547), (449, 182281), (803, 101923), (2497, 32777), (4939, 16571)]