2321913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 3428352

約数和(自身を除く): 1106439

約数列:

[1, 3, 11, 33, 71, 213, 781, 991, 2343, 2973, 10901, 32703, 70361, 211083, 773971, 2321913]

約数ペア:

[(1, 2321913), (3, 773971), (11, 211083), (33, 70361), (71, 32703), (213, 10901), (781, 2973), (991, 2343)]