54394449

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 73903104

約数和(自身を除く): 19508655

約数列:

[1, 3, 71, 213, 263, 789, 971, 2913, 18673, 56019, 68941, 206823, 255373, 766119, 18131483, 54394449]

約数ペア:

[(1, 54394449), (3, 18131483), (71, 766119), (213, 255373), (263, 206823), (789, 68941), (971, 56019), (2913, 18673)]