57287406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{867991}}^1$

素因数の和:868007

約数の個数: 16

約数和(自身を含む): 124990848

約数和(自身を除く): 67703442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 867991, 1735982, 2603973, 5207946, 9547901, 19095802, 28643703, 57287406]

約数ペア:

[(1, 57287406), (2, 28643703), (3, 19095802), (6, 9547901), (11, 5207946), (22, 2603973), (33, 1735982), (66, 867991)]