16129911

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2423}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 24666624

約数和(自身を除く): 8536713

約数列:

[1, 3, 7, 21, 317, 951, 2219, 2423, 6657, 7269, 16961, 50883, 768091, 2304273, 5376637, 16129911]

約数ペア:

[(1, 16129911), (3, 5376637), (7, 2304273), (21, 768091), (317, 50883), (951, 16961), (2219, 7269), (2423, 6657)]