21167274239

素因数分解:

${\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1\times {\mathrm{5693}}^1$

素因数の和:6310

約数の個数: 16

約数和(自身を含む): 21777500160

約数和(自身を除く): 610225921

約数列:

[1, 47, 239, 331, 5693, 11233, 15557, 79109, 267571, 1360627, 1884383, 3718123, 63949469, 88566001, 450367537, 21167274239]

約数ペア:

[(1, 21167274239), (47, 450367537), (239, 88566001), (331, 63949469), (5693, 3718123), (11233, 1884383), (15557, 1360627), (79109, 267571)]