355295973

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 499292640

約数和(自身を除く): 143996667

約数列:

[1, 3, 23, 69, 131, 393, 529, 1587, 1709, 3013, 5127, 9039, 39307, 69299, 117921, 207897, 223879, 671637, 904061, 2712183, 5149217, 15447651, 118431991, 355295973]

約数ペア:

[(1, 355295973), (3, 118431991), (23, 15447651), (69, 5149217), (131, 2712183), (393, 904061), (529, 671637), (1587, 223879), (1709, 207897), (3013, 117921), (5127, 69299), (9039, 39307)]