53080719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7103}}^1$

素因数の和:7206

約数の個数: 16

約数和(自身を含む): 73654272

約数和(自身を除く): 20573553

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7103, 7473, 21309, 333841, 376459, 1001523, 1129377, 17693573, 53080719]

約数ペア:

[(1, 53080719), (3, 17693573), (47, 1129377), (53, 1001523), (141, 376459), (159, 333841), (2491, 21309), (7103, 7473)]