47744997

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 66251520

約数和(自身を除く): 18506523

約数列:

[1, 3, 47, 53, 141, 159, 2491, 6389, 7473, 19167, 300283, 338617, 900849, 1015851, 15914999, 47744997]

約数ペア:

[(1, 47744997), (3, 15914999), (47, 1015851), (53, 900849), (141, 338617), (159, 300283), (2491, 19167), (6389, 7473)]