389529126943

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{185987}}^1$

素因数の和:186939

約数の個数: 24

約数和(自身を含む): 451192008960

約数和(自身を除く): 61662882017

約数列:

[1, 11, 19, 121, 209, 911, 2299, 10021, 17309, 110231, 185987, 190399, 2045857, 2094389, 3533753, 22504427, 38871283, 169434157, 427584113, 1863775727, 3219248983, 20501532997, 35411738813, 389529126943]

約数ペア:

[(1, 389529126943), (11, 35411738813), (19, 20501532997), (121, 3219248983), (209, 1863775727), (911, 427584113), (2299, 169434157), (10021, 38871283), (17309, 22504427), (110231, 3533753), (185987, 2094389), (190399, 2045857)]