84240723

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{13691}}^1$

素因数の和:13994

約数の個数: 16

約数和(自身を含む): 128814336

約数和(自身を除く): 44573613

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 13691, 41073, 95837, 287511, 4011463, 12034389, 28080241, 84240723]

約数ペア:

[(1, 84240723), (3, 28080241), (7, 12034389), (21, 4011463), (293, 287511), (879, 95837), (2051, 41073), (6153, 13691)]