54213439

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 64088640

約数和(自身を除く): 9875201

約数列:

[1, 7, 41, 109, 287, 763, 1733, 4469, 12131, 31283, 71053, 188897, 497371, 1322279, 7744777, 54213439]

約数ペア:

[(1, 54213439), (7, 7744777), (41, 1322279), (109, 497371), (287, 188897), (763, 71053), (1733, 31283), (4469, 12131)]