52731747

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 77936976

約数和(自身を除く): 25205229

約数列:

[1, 3, 9, 67, 157, 201, 471, 557, 603, 1413, 1671, 5013, 10519, 31557, 37319, 87449, 94671, 111957, 262347, 335871, 787041, 5859083, 17577249, 52731747]

約数ペア:

[(1, 52731747), (3, 17577249), (9, 5859083), (67, 787041), (157, 335871), (201, 262347), (471, 111957), (557, 94671), (603, 87449), (1413, 37319), (1671, 31557), (5013, 10519)]