127211689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 145557504

約数和(自身を除く): 18345815

約数列:

[1, 11, 23, 211, 253, 2321, 2383, 4853, 26213, 53383, 54809, 502813, 602899, 5530943, 11564699, 127211689]

約数ペア:

[(1, 127211689), (11, 11564699), (23, 5530943), (211, 602899), (253, 502813), (2321, 54809), (2383, 53383), (4853, 26213)]