1793430221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{16447}}^1$

素因数の和:16912

約数の個数: 16

約数和(自身を含む): 2046394368

約数和(自身を除く): 252964147

約数列:

[1, 11, 23, 253, 431, 4741, 9913, 16447, 109043, 180917, 378281, 4161091, 7088657, 77975227, 163039111, 1793430221]

約数ペア:

[(1, 1793430221), (11, 163039111), (23, 77975227), (253, 7088657), (431, 4161091), (4741, 378281), (9913, 180917), (16447, 109043)]