171127914

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{390703}}^1$

素因数の和:390781

約数の個数: 16

約数和(自身を含む): 346945152

約数和(自身を除く): 175817238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 390703, 781406, 1172109, 2344218, 28521319, 57042638, 85563957, 171127914]

約数ペア:

[(1, 171127914), (2, 85563957), (3, 57042638), (6, 28521319), (73, 2344218), (146, 1172109), (219, 781406), (438, 390703)]