120447803

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24133}}^1$

素因数の和:24194

約数の個数: 16

約数和(自身を含む): 148279296

約数和(自身を除く): 27831493

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 24133, 168931, 555059, 748123, 3885413, 5236861, 17206829, 120447803]

約数ペア:

[(1, 120447803), (7, 17206829), (23, 5236861), (31, 3885413), (161, 748123), (217, 555059), (713, 168931), (4991, 24133)]