207716163903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{56333}}^1$

素因数の和:56788

約数の個数: 48

約数和(自身を含む): 320590033920

約数和(自身を除く): 112873870017

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 379, 423, 1081, 1137, 3243, 3411, 8717, 9729, 17813, 26151, 53439, 56333, 78453, 160317, 168999, 409699, 506997, 1229097, 1295659, 2647651, 3687291, 3886977, 7942953, 11660931, 21350207, 23828859, 60895973, 64050621, 182687919, 192151863, 491054761, 548063757, 1003459729, 1473164283, 3010379187, 4419492849, 9031137561, 23079573767, 69238721301, 207716163903]

約数ペア:

[(1, 207716163903), (3, 69238721301), (9, 23079573767), (23, 9031137561), (47, 4419492849), (69, 3010379187), (141, 1473164283), (207, 1003459729), (379, 548063757), (423, 491054761), (1081, 192151863), (1137, 182687919), (3243, 64050621), (3411, 60895973), (8717, 23828859), (9729, 21350207), (17813, 11660931), (26151, 7942953), (53439, 3886977), (56333, 3687291), (78453, 2647651), (160317, 1295659), (168999, 1229097), (409699, 506997)]