51926871

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 70774784

約数和(自身を除く): 18847913

約数列:

[1, 3, 73, 127, 219, 381, 1867, 5601, 9271, 27813, 136291, 237109, 408873, 711327, 17308957, 51926871]

約数ペア:

[(1, 51926871), (3, 17308957), (73, 711327), (127, 408873), (219, 237109), (381, 136291), (1867, 27813), (5601, 9271)]