197483857

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 207880192

約数和(自身を除く): 10396335

約数列:

[1, 31, 103, 127, 487, 3193, 3937, 13081, 15097, 50161, 61849, 405511, 1554991, 1917319, 6370447, 197483857]

約数ペア:

[(1, 197483857), (31, 6370447), (103, 1917319), (127, 1554991), (487, 405511), (3193, 61849), (3937, 50161), (13081, 15097)]