229559407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4651}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 286712064

約数和(自身を除く): 57152657

約数列:

[1, 7, 11, 77, 641, 4487, 4651, 7051, 32557, 49357, 51161, 358127, 2981291, 20869037, 32794201, 229559407]

約数ペア:

[(1, 229559407), (7, 32794201), (11, 20869037), (77, 2981291), (641, 358127), (4487, 51161), (4651, 49357), (7051, 32557)]