51983081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 54700800

約数和(自身を除く): 2717719

約数列:

[1, 47, 73, 109, 139, 3431, 5123, 6533, 7957, 10147, 15151, 373979, 476909, 712097, 1106023, 51983081]

約数ペア:

[(1, 51983081), (47, 1106023), (73, 712097), (109, 476909), (139, 373979), (3431, 15151), (5123, 10147), (6533, 7957)]