69147789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1447}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 97792128

約数和(自身を除く): 28644339

約数列:

[1, 3, 17, 51, 937, 1447, 2811, 4341, 15929, 24599, 47787, 73797, 1355839, 4067517, 23049263, 69147789]

約数ペア:

[(1, 69147789), (3, 23049263), (17, 4067517), (51, 1355839), (937, 73797), (1447, 47787), (2811, 24599), (4341, 15929)]