11747607

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 16178400

約数和(自身を除く): 4430793

約数列:

[1, 3, 41, 123, 149, 447, 641, 1923, 6109, 18327, 26281, 78843, 95509, 286527, 3915869, 11747607]

約数ペア:

[(1, 11747607), (3, 3915869), (41, 286527), (123, 95509), (149, 78843), (447, 26281), (641, 18327), (1923, 6109)]