189703011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{144701}}^1$

素因数の和:144746

約数の個数: 16

約数和(自身を含む): 277827840

約数和(自身を除く): 88124829

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 144701, 434103, 2749319, 3328123, 8247957, 9984369, 63234337, 189703011]

約数ペア:

[(1, 189703011), (3, 63234337), (19, 9984369), (23, 8247957), (57, 3328123), (69, 2749319), (437, 434103), (1311, 144701)]