3946637517

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{40507}}^1$

素因数の和:41248

約数の個数: 16

約数和(自身を含む): 5382054912

約数和(自身を除く): 1435417395

約数列:

[1, 3, 47, 141, 691, 2073, 32477, 40507, 97431, 121521, 1903829, 5711487, 27990337, 83971011, 1315545839, 3946637517]

約数ペア:

[(1, 3946637517), (3, 1315545839), (47, 83971011), (141, 27990337), (691, 5711487), (2073, 1903829), (32477, 121521), (40507, 97431)]