147187539

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 216133632

約数和(自身を除く): 68946093

約数列:

[1, 3, 9, 127, 131, 381, 393, 983, 1143, 1179, 2949, 8847, 16637, 49911, 124841, 128773, 149733, 374523, 386319, 1123569, 1158957, 16354171, 49062513, 147187539]

約数ペア:

[(1, 147187539), (3, 49062513), (9, 16354171), (127, 1158957), (131, 1123569), (381, 386319), (393, 374523), (983, 149733), (1143, 128773), (1179, 124841), (2949, 49911), (8847, 16637)]