1168013

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 18

約数和(自身を含む): 1501038

約数和(自身を除く): 333025

約数列:

[1, 7, 11, 49, 77, 121, 197, 539, 847, 1379, 2167, 5929, 9653, 15169, 23837, 106183, 166859, 1168013]

約数ペア:

[(1, 1168013), (7, 166859), (11, 106183), (49, 23837), (77, 15169), (121, 9653), (197, 5929), (539, 2167), (847, 1379)]