309439861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4297}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 336688128

約数和(自身を除く): 27248267

約数列:

[1, 23, 31, 101, 713, 2323, 3131, 4297, 72013, 98831, 133207, 433997, 3063761, 9981931, 13453907, 309439861]

約数ペア:

[(1, 309439861), (23, 13453907), (31, 9981931), (101, 3063761), (713, 433997), (2323, 133207), (3131, 98831), (4297, 72013)]