129046813

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47149}}^1$

素因数の和:47196

約数の個数: 16

約数和(自身を含む): 162950400

約数和(自身を除く): 33903587

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 47149, 330043, 801533, 1084427, 5610731, 7590989, 18435259, 129046813]

約数ペア:

[(1, 129046813), (7, 18435259), (17, 7590989), (23, 5610731), (119, 1084427), (161, 801533), (391, 330043), (2737, 47149)]