228735519

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{1579}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 308668800

約数和(自身を除く): 79933281

約数列:

[1, 3, 109, 327, 443, 1329, 1579, 4737, 48287, 144861, 172111, 516333, 699497, 2098491, 76245173, 228735519]

約数ペア:

[(1, 228735519), (3, 76245173), (109, 2098491), (327, 699497), (443, 516333), (1329, 172111), (1579, 144861), (4737, 48287)]