83400139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 92332800

約数和(自身を除く): 8932661

約数列:

[1, 19, 23, 139, 437, 1373, 2641, 3197, 26087, 31579, 60743, 190847, 600001, 3626093, 4389481, 83400139]

約数ペア:

[(1, 83400139), (19, 4389481), (23, 3626093), (139, 600001), (437, 190847), (1373, 60743), (2641, 31579), (3197, 26087)]