1415694061621

素因数分解:

$7^1\times {\mathrm{1993}}^1\times {\mathrm{3989}}^1\times {\mathrm{25439}}^1$

素因数の和:31428

約数の個数: 16

約数和(自身を含む): 1619217331200

約数和(自身を除く): 203523269579

約数列:

[1, 7, 1993, 3989, 13951, 25439, 27923, 178073, 7950077, 50699927, 55650539, 101476171, 354899489, 710333197, 202242008803, 1415694061621]

約数ペア:

[(1, 1415694061621), (7, 202242008803), (1993, 710333197), (3989, 354899489), (13951, 101476171), (25439, 55650539), (27923, 50699927), (178073, 7950077)]