47640693

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 65370240

約数和(自身を除く): 17729547

約数列:

[1, 3, 53, 103, 159, 309, 2909, 5459, 8727, 16377, 154177, 299627, 462531, 898881, 15880231, 47640693]

約数ペア:

[(1, 47640693), (3, 15880231), (53, 898881), (103, 462531), (159, 299627), (309, 154177), (2909, 16377), (5459, 8727)]