81156198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{795649}}^1$

素因数の和:795671

約数の個数: 16

約数和(自身を含む): 171860400

約数和(自身を除く): 90704202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 795649, 1591298, 2386947, 4773894, 13526033, 27052066, 40578099, 81156198]

約数ペア:

[(1, 81156198), (2, 40578099), (3, 27052066), (6, 13526033), (17, 4773894), (34, 2386947), (51, 1591298), (102, 795649)]