2716311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 4160464

約数和(自身を除く): 1444153

約数列:

[1, 3, 13, 17, 39, 51, 221, 241, 289, 663, 723, 867, 3133, 3757, 4097, 9399, 11271, 12291, 53261, 69649, 159783, 208947, 905437, 2716311]

約数ペア:

[(1, 2716311), (3, 905437), (13, 208947), (17, 159783), (39, 69649), (51, 53261), (221, 12291), (241, 11271), (289, 9399), (663, 4097), (723, 3757), (867, 3133)]