201953323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19891}}^1$

素因数の和:19986

約数の個数: 16

約数和(自身を含む): 240613632

約数和(自身を除く): 38660309

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 19891, 218801, 258583, 1412261, 2844413, 15534871, 18359393, 201953323]

約数ペア:

[(1, 201953323), (11, 18359393), (13, 15534871), (71, 2844413), (143, 1412261), (781, 258583), (923, 218801), (10153, 19891)]