7775139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 10623744

約数和(自身を除く): 2848605

約数列:

[1, 3, 71, 173, 211, 213, 519, 633, 12283, 14981, 36503, 36849, 44943, 109509, 2591713, 7775139]

約数ペア:

[(1, 7775139), (3, 2591713), (71, 109509), (173, 44943), (211, 36849), (213, 36503), (519, 14981), (633, 12283)]