11574213

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5351}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 17811456

約数和(自身を除く): 6237243

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 5351, 16053, 37457, 112371, 551153, 1653459, 3858071, 11574213]

約数ペア:

[(1, 11574213), (3, 3858071), (7, 1653459), (21, 551153), (103, 112371), (309, 37457), (721, 16053), (2163, 5351)]