308697421

素因数分解:

${\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8336

約数の個数: 12

約数和(自身を含む): 327287520

約数和(自身を除く): 18590099

約数列:

[1, 23, 71, 529, 1633, 8219, 37559, 189037, 583549, 4347851, 13421627, 308697421]

約数ペア:

[(1, 308697421), (23, 13421627), (71, 4347851), (529, 583549), (1633, 189037), (8219, 37559)]