48785457

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21313}}^1$

素因数の和:21432

約数の個数: 16

約数和(自身を含む): 75025280

約数和(自身を除く): 26239823

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 21313, 63939, 149191, 447573, 2323117, 6969351, 16261819, 48785457]

約数ペア:

[(1, 48785457), (3, 16261819), (7, 6969351), (21, 2323117), (109, 447573), (327, 149191), (763, 63939), (2289, 21313)]