147343347

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{287219}}^1$

素因数の和:287247

約数の個数: 16

約数和(自身を含む): 229776000

約数和(自身を除く): 82432653

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 287219, 861657, 2584971, 5457161, 7754913, 16371483, 49114449, 147343347]

約数ペア:

[(1, 147343347), (3, 49114449), (9, 16371483), (19, 7754913), (27, 5457161), (57, 2584971), (171, 861657), (513, 287219)]