98972797

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{16693}}^1$

素因数の和:16729

約数の個数: 18

約数和(自身を含む): 126557214

約数和(自身を除く): 27584417

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 16693, 116851, 183623, 817957, 1285361, 2019853, 8997527, 14138971, 98972797]

約数ペア:

[(1, 98972797), (7, 14138971), (11, 8997527), (49, 2019853), (77, 1285361), (121, 817957), (539, 183623), (847, 116851), (5929, 16693)]