201892281

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 272431104

約数和(自身を除く): 70538823

約数列:

[1, 3, 127, 277, 381, 831, 1913, 5739, 35179, 105537, 242951, 529901, 728853, 1589703, 67297427, 201892281]

約数ペア:

[(1, 201892281), (3, 67297427), (127, 1589703), (277, 728853), (381, 529901), (831, 242951), (1913, 105537), (5739, 35179)]