127156699

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 134763264

約数和(自身を除く): 7606565

約数列:

[1, 31, 53, 193, 401, 1643, 5983, 10229, 12431, 21253, 77393, 317099, 658843, 2399183, 4101829, 127156699]

約数ペア:

[(1, 127156699), (31, 4101829), (53, 2399183), (193, 658843), (401, 317099), (1643, 77393), (5983, 21253), (10229, 12431)]