121593563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43103}}^1$

素因数の和:43154

約数の個数: 16

約数和(自身を含む): 154484736

約数和(自身を除く): 32891173

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 43103, 301721, 560339, 1336193, 3922373, 9353351, 17370509, 121593563]

約数ペア:

[(1, 121593563), (7, 17370509), (13, 9353351), (31, 3922373), (91, 1336193), (217, 560339), (403, 301721), (2821, 43103)]