157938769

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9708

約数の個数: 12

約数和(自身を含む): 170447872

約数和(自身を除く): 12509103

約数列:

[1, 23, 31, 529, 713, 9631, 16399, 221513, 298561, 5094799, 6866903, 157938769]

約数ペア:

[(1, 157938769), (23, 6866903), (31, 5094799), (529, 298561), (713, 221513), (9631, 16399)]