16377621

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{32303}}^1$

素因数の和:32332

約数の個数: 12

約数和(自身を含む): 23646528

約数和(自身を除く): 7268907

約数列:

[1, 3, 13, 39, 169, 507, 32303, 96909, 419939, 1259817, 5459207, 16377621]

約数ペア:

[(1, 16377621), (3, 5459207), (13, 1259817), (39, 419939), (169, 96909), (507, 32303)]