128550243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 195955200

約数和(自身を除く): 67404957

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 1173, 1479, 2001, 3779, 11337, 11339, 34017, 64243, 86917, 109591, 192729, 260751, 328773, 1477589, 1863047, 2520593, 4432767, 5589141, 7561779, 42850081, 128550243]

約数ペア:

[(1, 128550243), (3, 42850081), (17, 7561779), (23, 5589141), (29, 4432767), (51, 2520593), (69, 1863047), (87, 1477589), (391, 328773), (493, 260751), (667, 192729), (1173, 109591), (1479, 86917), (2001, 64243), (3779, 34017), (11337, 11339)]