320415981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{92153}}^1$

素因数の和:92236

約数の個数: 16

約数和(自身を含む): 457083840

約数和(自身を除く): 136667859

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 92153, 276459, 1750907, 5252721, 5621333, 16863999, 106805327, 320415981]

約数ペア:

[(1, 320415981), (3, 106805327), (19, 16863999), (57, 5621333), (61, 5252721), (183, 1750907), (1159, 276459), (3477, 92153)]