253485167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4657}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 281715840

約数和(自身を除く): 28230673

約数列:

[1, 13, 53, 79, 689, 1027, 4187, 4657, 54431, 60541, 246821, 367903, 3208673, 4782739, 19498859, 253485167]

約数ペア:

[(1, 253485167), (13, 19498859), (53, 4782739), (79, 3208673), (689, 367903), (1027, 246821), (4187, 60541), (4657, 54431)]