18170123

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 12

約数和(自身を含む): 19263168

約数和(自身を除く): 1093045

約数列:

[1, 31, 43, 317, 1333, 1849, 9827, 13631, 57319, 422561, 586133, 18170123]

約数ペア:

[(1, 18170123), (31, 586133), (43, 422561), (317, 57319), (1333, 13631), (1849, 9827)]