275042319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{29207}}^1$

素因数の和:29326

約数の個数: 16

約数和(自身を含む): 380404992

約数和(自身を除く): 105362673

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 29207, 87621, 1255901, 2132111, 3767703, 6396333, 91680773, 275042319]

約数ペア:

[(1, 275042319), (3, 91680773), (43, 6396333), (73, 3767703), (129, 2132111), (219, 1255901), (3139, 87621), (9417, 29207)]