161844479993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13204249}}^1$

素因数の和:13204376

約数の個数: 16

約数和(自身を含む): 197746848000

約数和(自身を除く): 35902368007

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 13204249, 92429743, 224472233, 1360037647, 1571305631, 9520263529, 23120639999, 161844479993]

約数ペア:

[(1, 161844479993), (7, 23120639999), (17, 9520263529), (103, 1571305631), (119, 1360037647), (721, 224472233), (1751, 92429743), (12257, 13204249)]