109423489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35771}}^1$

素因数の和:35820

約数の個数: 16

約数和(自身を含む): 137364480

約数和(自身を除く): 27940991

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 35771, 250397, 679649, 822733, 4757543, 5759131, 15631927, 109423489]

約数ペア:

[(1, 109423489), (7, 15631927), (19, 5759131), (23, 4757543), (133, 822733), (161, 679649), (437, 250397), (3059, 35771)]