169284807

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7643}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 257572224

約数和(自身を除く): 88287417

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 7383, 7643, 22149, 22929, 68787, 175789, 527367, 817801, 1582101, 2453403, 7360209, 18809423, 56428269, 169284807]

約数ペア:

[(1, 169284807), (3, 56428269), (9, 18809423), (23, 7360209), (69, 2453403), (107, 1582101), (207, 817801), (321, 527367), (963, 175789), (2461, 68787), (7383, 22929), (7643, 22149)]