120623163402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2871980081}}^1$

素因数の和:2871980093

約数の個数: 16

約数和(自身を含む): 275710087872

約数和(自身を除く): 155086924470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2871980081, 5743960162, 8615940243, 17231880486, 20103860567, 40207721134, 60311581701, 120623163402]

約数ペア:

[(1, 120623163402), (2, 60311581701), (3, 40207721134), (6, 20103860567), (7, 17231880486), (14, 8615940243), (21, 5743960162), (42, 2871980081)]