67980211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 76182400

約数和(自身を除く): 8202189

約数列:

[1, 13, 37, 79, 481, 1027, 1789, 2923, 23257, 37999, 66193, 141331, 860509, 1837303, 5229247, 67980211]

約数ペア:

[(1, 67980211), (13, 5229247), (37, 1837303), (79, 860509), (481, 141331), (1027, 66193), (1789, 37999), (2923, 23257)]