53442158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 100604160

約数和(自身を除く): 47162002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2129, 2282, 3586, 4258, 12551, 14903, 23419, 25102, 29806, 46838, 163933, 327866, 347027, 694054, 2429189, 3817297, 4858378, 7634594, 26721079, 53442158]

約数ペア:

[(1, 53442158), (2, 26721079), (7, 7634594), (11, 4858378), (14, 3817297), (22, 2429189), (77, 694054), (154, 347027), (163, 327866), (326, 163933), (1141, 46838), (1793, 29806), (2129, 25102), (2282, 23419), (3586, 14903), (4258, 12551)]