126702239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 11482465

約数列:

[1, 23, 31, 83, 713, 1909, 2141, 2573, 49243, 59179, 66371, 177703, 1526533, 4087169, 5508793, 126702239]

約数ペア:

[(1, 126702239), (23, 5508793), (31, 4087169), (83, 1526533), (713, 177703), (1909, 66371), (2141, 59179), (2573, 49243)]