289955833

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 308448000

約数和(自身を除く): 18492167

約数列:

[1, 29, 67, 79, 1889, 1943, 2291, 5293, 54781, 126563, 149231, 153497, 3670327, 4327699, 9998477, 289955833]

約数ペア:

[(1, 289955833), (29, 9998477), (67, 4327699), (79, 3670327), (1889, 153497), (1943, 149231), (2291, 126563), (5293, 54781)]