129443014

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{3037}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 197081136

約数和(自身を除く): 67638122

約数列:

[1, 2, 101, 202, 211, 422, 3037, 6074, 21311, 42622, 306737, 613474, 640807, 1281614, 64721507, 129443014]

約数ペア:

[(1, 129443014), (2, 64721507), (101, 1281614), (202, 640807), (211, 613474), (422, 306737), (3037, 42622), (6074, 21311)]