127158927

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263269}}^1$

素因数の和:263302

約数の個数: 16

約数和(自身を含む): 202191360

約数和(自身を除く): 75032433

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 263269, 789807, 1842883, 5528649, 6055187, 18165561, 42386309, 127158927]

約数ペア:

[(1, 127158927), (3, 42386309), (7, 18165561), (21, 6055187), (23, 5528649), (69, 1842883), (161, 789807), (483, 263269)]