947600961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{53239}}^1$

素因数の和:53608

約数の個数: 16

約数和(自身を含む): 1341648000

約数和(自身を除く): 394047039

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 17799, 53239, 159717, 905063, 2715189, 18580411, 55741233, 315866987, 947600961]

約数ペア:

[(1, 947600961), (3, 315866987), (17, 55741233), (51, 18580411), (349, 2715189), (1047, 905063), (5933, 159717), (17799, 53239)]