289675317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{3461}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 403475328

約数和(自身を除く): 113800011

約数列:

[1, 3, 23, 69, 1213, 3461, 3639, 10383, 27899, 79603, 83697, 238809, 4198193, 12594579, 96558439, 289675317]

約数ペア:

[(1, 289675317), (3, 96558439), (23, 12594579), (69, 4198193), (1213, 238809), (3461, 83697), (3639, 79603), (10383, 27899)]