156729806199

素因数分解:

$3^4\times {\mathrm{18199}}^1\times {\mathrm{106321}}^1$

素因数の和:124532

約数の個数: 20

約数和(自身を含む): 234142308400

約数和(自身を除く): 77412502201

約数列:

[1, 3, 9, 27, 81, 18199, 54597, 106321, 163791, 318963, 491373, 956889, 1474119, 2870667, 8612001, 1934935879, 5804807637, 17414422911, 52243268733, 156729806199]

約数ペア:

[(1, 156729806199), (3, 52243268733), (9, 17414422911), (27, 5804807637), (81, 1934935879), (18199, 8612001), (54597, 2870667), (106321, 1474119), (163791, 956889), (318963, 491373)]