190402093

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 230334720

約数和(自身を除く): 39932627

約数列:

[1, 7, 31, 49, 163, 217, 769, 1141, 1519, 5053, 5383, 7987, 23839, 35371, 37681, 125347, 166873, 247597, 877429, 1168111, 3885757, 6142003, 27200299, 190402093]

約数ペア:

[(1, 190402093), (7, 27200299), (31, 6142003), (49, 3885757), (163, 1168111), (217, 877429), (769, 247597), (1141, 166873), (1519, 125347), (5053, 37681), (5383, 35371), (7987, 23839)]