156996850161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1\times {\mathrm{49811}}^1$

素因数の和:52541

約数の個数: 32

約数和(自身を含む): 231369965568

約数和(自身を除く): 74373115407

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2687, 8061, 45679, 49811, 61801, 137037, 149433, 185403, 846787, 1050617, 1145653, 2540361, 3151851, 3436959, 19476101, 58428303, 133842157, 401526471, 2275316669, 3078369611, 6825950007, 9235108833, 52332283387, 156996850161]

約数ペア:

[(1, 156996850161), (3, 52332283387), (17, 9235108833), (23, 6825950007), (51, 3078369611), (69, 2275316669), (391, 401526471), (1173, 133842157), (2687, 58428303), (8061, 19476101), (45679, 3436959), (49811, 3151851), (61801, 2540361), (137037, 1145653), (149433, 1050617), (185403, 846787)]