49450219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10253}}^1$

素因数の和:10326

約数の個数: 16

約数和(自身を含む): 62016192

約数和(自身を除く): 12565973

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 10253, 71771, 133289, 543409, 933023, 3803863, 7064317, 49450219]

約数ペア:

[(1, 49450219), (7, 7064317), (13, 3803863), (53, 933023), (91, 543409), (371, 133289), (689, 71771), (4823, 10253)]