207942683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 228586176

約数和(自身を除く): 20643493

約数列:

[1, 13, 97, 103, 1261, 1339, 1601, 9991, 20813, 129883, 155297, 164903, 2018861, 2143739, 15995591, 207942683]

約数ペア:

[(1, 207942683), (13, 15995591), (97, 2143739), (103, 2018861), (1261, 164903), (1339, 155297), (1601, 129883), (9991, 20813)]