23381121

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 32088320

約数和(自身を除く): 8707199

約数列:

[1, 3, 43, 129, 211, 633, 859, 2577, 9073, 27219, 36937, 110811, 181249, 543747, 7793707, 23381121]

約数ペア:

[(1, 23381121), (3, 7793707), (43, 543747), (129, 181249), (211, 110811), (633, 36937), (859, 27219), (2577, 9073)]