685157097

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{431731}}^1$

素因数の和:431780

約数の個数: 12

約数和(自身を含む): 954991184

約数和(自身を除く): 269834087

約数列:

[1, 3, 23, 69, 529, 1587, 431731, 1295193, 9929813, 29789439, 228385699, 685157097]

約数ペア:

[(1, 685157097), (3, 228385699), (23, 29789439), (69, 9929813), (529, 1295193), (1587, 431731)]