203460047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29389}}^1$

素因数の和:29462

約数の個数: 16

約数和(自身を含む): 248286720

約数和(自身を除く): 44826673

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 29389, 205723, 675947, 1263727, 4731629, 8846089, 29065721, 203460047]

約数ペア:

[(1, 203460047), (7, 29065721), (23, 8846089), (43, 4731629), (161, 1263727), (301, 675947), (989, 205723), (6923, 29389)]