156928653947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{788107}}^1$

素因数の和:788207

約数の個数: 24

約数和(自身を含む): 182913561936

約数和(自身を除く): 25984907989

約数列:

[1, 13, 17, 53, 221, 289, 689, 901, 3757, 11713, 15317, 199121, 788107, 10245391, 13397819, 41769671, 174171647, 227762923, 543005723, 710084407, 2960917999, 9231097291, 12071434919, 156928653947]

約数ペア:

[(1, 156928653947), (13, 12071434919), (17, 9231097291), (53, 2960917999), (221, 710084407), (289, 543005723), (689, 227762923), (901, 174171647), (3757, 41769671), (11713, 13397819), (15317, 10245391), (199121, 788107)]