57990534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1380727}}^1$

素因数の和:1380739

約数の個数: 16

約数和(自身を含む): 132549888

約数和(自身を除く): 74559354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1380727, 2761454, 4142181, 8284362, 9665089, 19330178, 28995267, 57990534]

約数ペア:

[(1, 57990534), (2, 28995267), (3, 19330178), (6, 9665089), (7, 8284362), (14, 4142181), (21, 2761454), (42, 1380727)]