1755153

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 2708160

約数和(自身を除く): 953007

約数列:

[1, 3, 9, 23, 61, 69, 139, 183, 207, 417, 549, 1251, 1403, 3197, 4209, 8479, 9591, 12627, 25437, 28773, 76311, 195017, 585051, 1755153]

約数ペア:

[(1, 1755153), (3, 585051), (9, 195017), (23, 76311), (61, 28773), (69, 25437), (139, 12627), (183, 9591), (207, 8479), (417, 4209), (549, 3197), (1251, 1403)]