226788429

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{291877}}^1$

素因数の和:291924

約数の個数: 16

約数和(自身を含む): 354923648

約数和(自身を除く): 128135219

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 291877, 875631, 2043139, 6129417, 10799449, 32398347, 75596143, 226788429]

約数ペア:

[(1, 226788429), (3, 75596143), (7, 32398347), (21, 10799449), (37, 6129417), (111, 2043139), (259, 875631), (777, 291877)]