53433891

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 90892800

約数和(自身を除く): 37458909

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1051, 1883, 2421, 3153, 5649, 7263, 7357, 9459, 16947, 22071, 28377, 50841, 66213, 198639, 282719, 848157, 1979033, 2544471, 5937099, 7633413, 17811297, 53433891]

約数ペア:

[(1, 53433891), (3, 17811297), (7, 7633413), (9, 5937099), (21, 2544471), (27, 1979033), (63, 848157), (189, 282719), (269, 198639), (807, 66213), (1051, 50841), (1883, 28377), (2421, 22071), (3153, 16947), (5649, 9459), (7263, 7357)]