201082293

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{70481}}^1$

素因数の和:70804

約数の個数: 12

約数和(自身を含む): 291372588

約数和(自身を除く): 90290295

約数列:

[1, 3, 9, 317, 951, 2853, 70481, 211443, 634329, 22342477, 67027431, 201082293]

約数ペア:

[(1, 201082293), (3, 67027431), (9, 22342477), (317, 634329), (951, 211443), (2853, 70481)]