2017611057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8734247}}^1$

素因数の和:8734268

約数の個数: 16

約数和(自身を含む): 3353951232

約数和(自身を除く): 1336340175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8734247, 26202741, 61139729, 96076717, 183419187, 288230151, 672537019, 2017611057]

約数ペア:

[(1, 2017611057), (3, 672537019), (7, 288230151), (11, 183419187), (21, 96076717), (33, 61139729), (77, 26202741), (231, 8734247)]